75680438

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1873}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 115363440

約数和(自身を除く): 39683002

約数列:

[1, 2, 89, 178, 227, 454, 1873, 3746, 20203, 40406, 166697, 333394, 425171, 850342, 37840219, 75680438]

約数ペア:

[(1, 75680438), (2, 37840219), (89, 850342), (178, 425171), (227, 333394), (454, 166697), (1873, 40406), (3746, 20203)]