90301312

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 193024800

約数和(自身を除く): 102723488

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 829, 851, 1184, 1472, 1658, 1702, 2368, 2944, 3316, 3404, 4736, 6632, 6808, 13264, 13616, 19067, 26528, 27232, 30673, 38134, 53056, 54464, 61346, 76268, 106112, 108928, 122692, 152536, 245384, 305072, 490768, 610144, 705479, 981536, 1220288, 1410958, 1963072, 2440576, 2821916, 3926144, 5643832, 11287664, 22575328, 45150656, 90301312]

約数ペア:

[(1, 90301312), (2, 45150656), (4, 22575328), (8, 11287664), (16, 5643832), (23, 3926144), (32, 2821916), (37, 2440576), (46, 1963072), (64, 1410958), (74, 1220288), (92, 981536), (128, 705479), (148, 610144), (184, 490768), (296, 305072), (368, 245384), (592, 152536), (736, 122692), (829, 108928), (851, 106112), (1184, 76268), (1472, 61346), (1658, 54464), (1702, 53056), (2368, 38134), (2944, 30673), (3316, 27232), (3404, 26528), (4736, 19067), (6632, 13616), (6808, 13264)]