79672790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 149071104

約数和(自身を除く): 69398314

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1570, 1637, 3274, 4867, 8185, 9734, 16370, 24335, 48670, 50747, 101494, 253735, 257009, 507470, 514018, 1285045, 2570090, 7967279, 15934558, 39836395, 79672790]

約数ペア:

[(1, 79672790), (2, 39836395), (5, 15934558), (10, 7967279), (31, 2570090), (62, 1285045), (155, 514018), (157, 507470), (310, 257009), (314, 253735), (785, 101494), (1570, 50747), (1637, 48670), (3274, 24335), (4867, 16370), (8185, 9734)]