69291456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 221211648

約数和(自身を除く): 151920192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 64, 68, 69, 71, 78, 92, 96, 102, 104, 136, 138, 142, 156, 184, 192, 204, 208, 213, 221, 272, 276, 284, 299, 312, 368, 391, 408, 416, 426, 442, 544, 552, 568, 598, 624, 663, 736, 782, 816, 832, 852, 884, 897, 923, 1088, 1104, 1136, 1173, 1196, 1207, 1248, 1326, 1472, 1564, 1632, 1633, 1704, 1768, 1794, 1846, 2208, 2272, 2346, 2392, 2414, 2496, 2652, 2769, 3128, 3264, 3266, 3408, 3536, 3588, 3621, 3692, 4416, 4544, 4692, 4784, 4828, 4899, 5083, 5304, 5538, 6256, 6532, 6816, 7072, 7176, 7242, 7384, 9384, 9568, 9656, 9798, 10166, 10608, 11076, 12512, 13064, 13632, 14144, 14352, 14484, 14768, 15249, 15691, 18768, 19136, 19312, 19596, 20332, 21216, 21229, 22152, 25024, 26128, 27761, 28704, 28968, 29536, 30498, 31382, 37536, 38624, 39192, 40664, 42432, 42458, 44304, 47073, 52256, 55522, 57408, 57936, 59072, 60996, 62764, 63687, 75072, 77248, 78384, 81328, 83283, 84916, 88608, 94146, 104512, 111044, 115872, 121992, 125528, 127374, 156768, 162656, 166566, 169832, 177216, 188292, 222088, 231744, 243984, 251056, 254748, 313536, 325312, 333132, 339664, 360893, 376584, 444176, 487968, 502112, 509496, 666264, 679328, 721786, 753168, 888352, 975936, 1004224, 1018992, 1082679, 1332528, 1358656, 1443572, 1506336, 1776704, 2037984, 2165358, 2665056, 2887144, 3012672, 4075968, 4330716, 5330112, 5774288, 8661432, 11548576, 17322864, 23097152, 34645728, 69291456]

約数ペア:

[(1, 69291456), (2, 34645728), (3, 23097152), (4, 17322864), (6, 11548576), (8, 8661432), (12, 5774288), (13, 5330112), (16, 4330716), (17, 4075968), (23, 3012672), (24, 2887144), (26, 2665056), (32, 2165358), (34, 2037984), (39, 1776704), (46, 1506336), (48, 1443572), (51, 1358656), (52, 1332528), (64, 1082679), (68, 1018992), (69, 1004224), (71, 975936), (78, 888352), (92, 753168), (96, 721786), (102, 679328), (104, 666264), (136, 509496), (138, 502112), (142, 487968), (156, 444176), (184, 376584), (192, 360893), (204, 339664), (208, 333132), (213, 325312), (221, 313536), (272, 254748), (276, 251056), (284, 243984), (299, 231744), (312, 222088), (368, 188292), (391, 177216), (408, 169832), (416, 166566), (426, 162656), (442, 156768), (544, 127374), (552, 125528), (568, 121992), (598, 115872), (624, 111044), (663, 104512), (736, 94146), (782, 88608), (816, 84916), (832, 83283), (852, 81328), (884, 78384), (897, 77248), (923, 75072), (1088, 63687), (1104, 62764), (1136, 60996), (1173, 59072), (1196, 57936), (1207, 57408), (1248, 55522), (1326, 52256), (1472, 47073), (1564, 44304), (1632, 42458), (1633, 42432), (1704, 40664), (1768, 39192), (1794, 38624), (1846, 37536), (2208, 31382), (2272, 30498), (2346, 29536), (2392, 28968), (2414, 28704), (2496, 27761), (2652, 26128), (2769, 25024), (3128, 22152), (3264, 21229), (3266, 21216), (3408, 20332), (3536, 19596), (3588, 19312), (3621, 19136), (3692, 18768), (4416, 15691), (4544, 15249), (4692, 14768), (4784, 14484), (4828, 14352), (4899, 14144), (5083, 13632), (5304, 13064), (5538, 12512), (6256, 11076), (6532, 10608), (6816, 10166), (7072, 9798), (7176, 9656), (7242, 9568), (7384, 9384)]