90611904

素因数分解:

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

素因数の和:143

約数の個数: 168

約数和(自身を含む): 269491968

約数和(自身を除く): 178880064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 71, 92, 96, 102, 136, 138, 142, 184, 192, 204, 213, 272, 276, 284, 289, 368, 391, 408, 426, 544, 552, 568, 578, 736, 782, 816, 852, 867, 1088, 1104, 1136, 1156, 1173, 1207, 1472, 1564, 1632, 1633, 1704, 1734, 2208, 2272, 2312, 2346, 2414, 3128, 3264, 3266, 3408, 3468, 3621, 4416, 4544, 4624, 4692, 4828, 4899, 6256, 6532, 6647, 6816, 6936, 7242, 9248, 9384, 9656, 9798, 12512, 13064, 13294, 13632, 13872, 14484, 18496, 18768, 19312, 19596, 19941, 20519, 25024, 26128, 26588, 27744, 27761, 28968, 37536, 38624, 39192, 39882, 41038, 52256, 53176, 55488, 55522, 57936, 61557, 75072, 77248, 78384, 79764, 82076, 83283, 104512, 106352, 111044, 115872, 123114, 156768, 159528, 164152, 166566, 212704, 222088, 231744, 246228, 313536, 319056, 328304, 333132, 425408, 444176, 471937, 492456, 638112, 656608, 666264, 888352, 943874, 984912, 1276224, 1313216, 1332528, 1415811, 1776704, 1887748, 1969824, 2665056, 2831622, 3775496, 3939648, 5330112, 5663244, 7550992, 11326488, 15101984, 22652976, 30203968, 45305952, 90611904]

約数ペア:

[(1, 90611904), (2, 45305952), (3, 30203968), (4, 22652976), (6, 15101984), (8, 11326488), (12, 7550992), (16, 5663244), (17, 5330112), (23, 3939648), (24, 3775496), (32, 2831622), (34, 2665056), (46, 1969824), (48, 1887748), (51, 1776704), (64, 1415811), (68, 1332528), (69, 1313216), (71, 1276224), (92, 984912), (96, 943874), (102, 888352), (136, 666264), (138, 656608), (142, 638112), (184, 492456), (192, 471937), (204, 444176), (213, 425408), (272, 333132), (276, 328304), (284, 319056), (289, 313536), (368, 246228), (391, 231744), (408, 222088), (426, 212704), (544, 166566), (552, 164152), (568, 159528), (578, 156768), (736, 123114), (782, 115872), (816, 111044), (852, 106352), (867, 104512), (1088, 83283), (1104, 82076), (1136, 79764), (1156, 78384), (1173, 77248), (1207, 75072), (1472, 61557), (1564, 57936), (1632, 55522), (1633, 55488), (1704, 53176), (1734, 52256), (2208, 41038), (2272, 39882), (2312, 39192), (2346, 38624), (2414, 37536), (3128, 28968), (3264, 27761), (3266, 27744), (3408, 26588), (3468, 26128), (3621, 25024), (4416, 20519), (4544, 19941), (4624, 19596), (4692, 19312), (4828, 18768), (4899, 18496), (6256, 14484), (6532, 13872), (6647, 13632), (6816, 13294), (6936, 13064), (7242, 12512), (9248, 9798), (9384, 9656)]