90686976

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 268697088

約数和(自身を除く): 178010112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 151, 184, 192, 204, 256, 272, 276, 302, 368, 384, 391, 408, 453, 512, 544, 552, 604, 736, 768, 782, 816, 906, 1088, 1104, 1173, 1208, 1472, 1536, 1564, 1632, 1812, 2176, 2208, 2346, 2416, 2567, 2944, 3128, 3264, 3473, 3624, 4352, 4416, 4692, 4832, 5134, 5888, 6256, 6528, 6946, 7248, 7701, 8704, 8832, 9384, 9664, 10268, 10419, 11776, 12512, 13056, 13892, 14496, 15402, 17664, 18768, 19328, 20536, 20838, 25024, 26112, 27784, 28992, 30804, 35328, 37536, 38656, 41072, 41676, 50048, 55568, 57984, 59041, 61608, 75072, 77312, 82144, 83352, 100096, 111136, 115968, 118082, 123216, 150144, 164288, 166704, 177123, 200192, 222272, 231936, 236164, 246432, 300288, 328576, 333408, 354246, 444544, 472328, 492864, 600576, 657152, 666816, 708492, 889088, 944656, 985728, 1314304, 1333632, 1416984, 1778176, 1889312, 1971456, 2667264, 2833968, 3778624, 3942912, 5334528, 5667936, 7557248, 11335872, 15114496, 22671744, 30228992, 45343488, 90686976]

約数ペア:

[(1, 90686976), (2, 45343488), (3, 30228992), (4, 22671744), (6, 15114496), (8, 11335872), (12, 7557248), (16, 5667936), (17, 5334528), (23, 3942912), (24, 3778624), (32, 2833968), (34, 2667264), (46, 1971456), (48, 1889312), (51, 1778176), (64, 1416984), (68, 1333632), (69, 1314304), (92, 985728), (96, 944656), (102, 889088), (128, 708492), (136, 666816), (138, 657152), (151, 600576), (184, 492864), (192, 472328), (204, 444544), (256, 354246), (272, 333408), (276, 328576), (302, 300288), (368, 246432), (384, 236164), (391, 231936), (408, 222272), (453, 200192), (512, 177123), (544, 166704), (552, 164288), (604, 150144), (736, 123216), (768, 118082), (782, 115968), (816, 111136), (906, 100096), (1088, 83352), (1104, 82144), (1173, 77312), (1208, 75072), (1472, 61608), (1536, 59041), (1564, 57984), (1632, 55568), (1812, 50048), (2176, 41676), (2208, 41072), (2346, 38656), (2416, 37536), (2567, 35328), (2944, 30804), (3128, 28992), (3264, 27784), (3473, 26112), (3624, 25024), (4352, 20838), (4416, 20536), (4692, 19328), (4832, 18768), (5134, 17664), (5888, 15402), (6256, 14496), (6528, 13892), (6946, 13056), (7248, 12512), (7701, 11776), (8704, 10419), (8832, 10268), (9384, 9664)]