97913540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 221329584

約数和(自身を除く): 123416044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 4721, 5185, 9442, 10370, 18884, 20740, 23605, 47210, 80257, 94420, 160514, 287981, 321028, 401285, 575962, 802570, 1151924, 1439905, 1605140, 2879810, 4895677, 5759620, 9791354, 19582708, 24478385, 48956770, 97913540]

約数ペア:

[(1, 97913540), (2, 48956770), (4, 24478385), (5, 19582708), (10, 9791354), (17, 5759620), (20, 4895677), (34, 2879810), (61, 1605140), (68, 1439905), (85, 1151924), (122, 802570), (170, 575962), (244, 401285), (305, 321028), (340, 287981), (610, 160514), (1037, 94420), (1220, 80257), (2074, 47210), (4148, 23605), (4721, 20740), (5185, 18884), (9442, 10370)]