89400584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3382

約数の個数: 64

約数和(自身を含む): 211948800

約数和(自身を除く): 122548216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3319, 3367, 3848, 6638, 6734, 13276, 13468, 23233, 26552, 26936, 43147, 46466, 86294, 92932, 122803, 172588, 185864, 245606, 302029, 345176, 491212, 604058, 859621, 982424, 1208116, 1596439, 1719242, 2416232, 3192878, 3438484, 6385756, 6876968, 11175073, 12771512, 22350146, 44700292, 89400584]

約数ペア:

[(1, 89400584), (2, 44700292), (4, 22350146), (7, 12771512), (8, 11175073), (13, 6876968), (14, 6385756), (26, 3438484), (28, 3192878), (37, 2416232), (52, 1719242), (56, 1596439), (74, 1208116), (91, 982424), (104, 859621), (148, 604058), (182, 491212), (259, 345176), (296, 302029), (364, 245606), (481, 185864), (518, 172588), (728, 122803), (962, 92932), (1036, 86294), (1924, 46466), (2072, 43147), (3319, 26936), (3367, 26552), (3848, 23233), (6638, 13468), (6734, 13276)]