90926464

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 189303840

約数和(自身を除く): 98377376

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 263, 292, 296, 526, 584, 592, 1052, 1168, 1184, 2104, 2336, 2368, 2701, 4208, 4672, 4736, 5402, 8416, 9344, 9731, 10804, 16832, 19199, 19462, 21608, 33664, 38398, 38924, 43216, 76796, 77848, 86432, 153592, 155696, 172864, 307184, 311392, 345728, 614368, 622784, 710363, 1228736, 1245568, 1420726, 2457472, 2841452, 5682904, 11365808, 22731616, 45463232, 90926464]

約数ペア:

[(1, 90926464), (2, 45463232), (4, 22731616), (8, 11365808), (16, 5682904), (32, 2841452), (37, 2457472), (64, 1420726), (73, 1245568), (74, 1228736), (128, 710363), (146, 622784), (148, 614368), (263, 345728), (292, 311392), (296, 307184), (526, 172864), (584, 155696), (592, 153592), (1052, 86432), (1168, 77848), (1184, 76796), (2104, 43216), (2336, 38924), (2368, 38398), (2701, 33664), (4208, 21608), (4672, 19462), (4736, 19199), (5402, 16832), (8416, 10804), (9344, 9731)]