90090832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3833}}^1$

素因数の和:3967

約数の個数: 40

約数和(自身を含む): 189690984

約数和(自身を除く): 99600152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 3833, 5876, 7666, 11752, 15332, 23504, 30664, 49829, 61328, 99658, 199316, 398632, 433129, 797264, 866258, 1732516, 3465032, 5630677, 6930064, 11261354, 22522708, 45045416, 90090832]

約数ペア:

[(1, 90090832), (2, 45045416), (4, 22522708), (8, 11261354), (13, 6930064), (16, 5630677), (26, 3465032), (52, 1732516), (104, 866258), (113, 797264), (208, 433129), (226, 398632), (452, 199316), (904, 99658), (1469, 61328), (1808, 49829), (2938, 30664), (3833, 23504), (5876, 15332), (7666, 11752)]