64684464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4507}}^1$

素因数の和:4554

約数の個数: 80

約数和(自身を含む): 187821312

約数和(自身を除く): 123136848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4507, 4784, 7176, 9014, 13521, 14352, 18028, 27042, 36056, 54084, 58591, 72112, 103661, 108168, 117182, 175773, 207322, 216336, 234364, 310983, 351546, 414644, 468728, 621966, 703092, 829288, 937456, 1243932, 1347593, 1406184, 1658576, 2487864, 2695186, 2812368, 4042779, 4975728, 5390372, 8085558, 10780744, 16171116, 21561488, 32342232, 64684464]

約数ペア:

[(1, 64684464), (2, 32342232), (3, 21561488), (4, 16171116), (6, 10780744), (8, 8085558), (12, 5390372), (13, 4975728), (16, 4042779), (23, 2812368), (24, 2695186), (26, 2487864), (39, 1658576), (46, 1406184), (48, 1347593), (52, 1243932), (69, 937456), (78, 829288), (92, 703092), (104, 621966), (138, 468728), (156, 414644), (184, 351546), (208, 310983), (276, 234364), (299, 216336), (312, 207322), (368, 175773), (552, 117182), (598, 108168), (624, 103661), (897, 72112), (1104, 58591), (1196, 54084), (1794, 36056), (2392, 27042), (3588, 18028), (4507, 14352), (4784, 13521), (7176, 9014)]