77686630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58411}}^1$

素因数の和:58444

約数の個数: 32

約数和(自身を含む): 168226560

約数和(自身を除く): 90539930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 58411, 116822, 292055, 408877, 584110, 817754, 1109809, 2044385, 2219618, 4088770, 5549045, 7768663, 11098090, 15537326, 38843315, 77686630]

約数ペア:

[(1, 77686630), (2, 38843315), (5, 15537326), (7, 11098090), (10, 7768663), (14, 5549045), (19, 4088770), (35, 2219618), (38, 2044385), (70, 1109809), (95, 817754), (133, 584110), (190, 408877), (266, 292055), (665, 116822), (1330, 58411)]