90197376

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 260638560

約数和(自身を除く): 170441184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 328, 337, 384, 408, 492, 544, 656, 674, 697, 816, 984, 1011, 1088, 1312, 1348, 1394, 1632, 1968, 2022, 2091, 2176, 2624, 2696, 2788, 3264, 3936, 4044, 4182, 5248, 5392, 5576, 5729, 6528, 7872, 8088, 8364, 10784, 11152, 11458, 13817, 15744, 16176, 16728, 17187, 21568, 22304, 22916, 27634, 32352, 33456, 34374, 41451, 43136, 44608, 45832, 55268, 64704, 66912, 68748, 82902, 89216, 91664, 110536, 129408, 133824, 137496, 165804, 183328, 221072, 234889, 267648, 274992, 331608, 366656, 442144, 469778, 549984, 663216, 704667, 733312, 884288, 939556, 1099968, 1326432, 1409334, 1768576, 1879112, 2199936, 2652864, 2818668, 3758224, 5305728, 5637336, 7516448, 11274672, 15032896, 22549344, 30065792, 45098688, 90197376]

約数ペア:

[(1, 90197376), (2, 45098688), (3, 30065792), (4, 22549344), (6, 15032896), (8, 11274672), (12, 7516448), (16, 5637336), (17, 5305728), (24, 3758224), (32, 2818668), (34, 2652864), (41, 2199936), (48, 1879112), (51, 1768576), (64, 1409334), (68, 1326432), (82, 1099968), (96, 939556), (102, 884288), (123, 733312), (128, 704667), (136, 663216), (164, 549984), (192, 469778), (204, 442144), (246, 366656), (272, 331608), (328, 274992), (337, 267648), (384, 234889), (408, 221072), (492, 183328), (544, 165804), (656, 137496), (674, 133824), (697, 129408), (816, 110536), (984, 91664), (1011, 89216), (1088, 82902), (1312, 68748), (1348, 66912), (1394, 64704), (1632, 55268), (1968, 45832), (2022, 44608), (2091, 43136), (2176, 41451), (2624, 34374), (2696, 33456), (2788, 32352), (3264, 27634), (3936, 22916), (4044, 22304), (4182, 21568), (5248, 17187), (5392, 16728), (5576, 16176), (5729, 15744), (6528, 13817), (7872, 11458), (8088, 11152), (8364, 10784)]