74535490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 138801600

約数和(自身を除く): 64266110

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 2099, 3551, 4198, 7102, 10495, 17755, 20990, 35510, 111247, 140633, 222494, 281266, 556235, 703165, 1112470, 1406330, 7453549, 14907098, 37267745, 74535490]

約数ペア:

[(1, 74535490), (2, 37267745), (5, 14907098), (10, 7453549), (53, 1406330), (67, 1112470), (106, 703165), (134, 556235), (265, 281266), (335, 222494), (530, 140633), (670, 111247), (2099, 35510), (3551, 20990), (4198, 17755), (7102, 10495)]