74585910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{355171}}^1$

素因数の和:355188

約数の個数: 32

約数和(自身を含む): 204579072

約数和(自身を除く): 129993162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 355171, 710342, 1065513, 1775855, 2131026, 2486197, 3551710, 4972394, 5327565, 7458591, 10655130, 12430985, 14917182, 24861970, 37292955, 74585910]

約数ペア:

[(1, 74585910), (2, 37292955), (3, 24861970), (5, 14917182), (6, 12430985), (7, 10655130), (10, 7458591), (14, 5327565), (15, 4972394), (21, 3551710), (30, 2486197), (35, 2131026), (42, 1775855), (70, 1065513), (105, 710342), (210, 355171)]