91973116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5445

約数の個数: 24

約数和(自身を含む): 165926880

約数和(自身を除く): 73953764

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 5309, 8662, 10618, 17324, 21236, 323849, 376939, 647698, 753878, 1295396, 1507756, 22993279, 45986558, 91973116]

約数ペア:

[(1, 91973116), (2, 45986558), (4, 22993279), (61, 1507756), (71, 1295396), (122, 753878), (142, 647698), (244, 376939), (284, 323849), (4331, 21236), (5309, 17324), (8662, 10618)]