93128720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68477}}^1$

素因数の和:68507

約数の個数: 40

約数和(自身を含む): 229264344

約数和(自身を除く): 136135624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 68477, 136954, 273908, 342385, 547816, 684770, 1095632, 1164109, 1369540, 2328218, 2739080, 4656436, 5478160, 5820545, 9312872, 11641090, 18625744, 23282180, 46564360, 93128720]

約数ペア:

[(1, 93128720), (2, 46564360), (4, 23282180), (5, 18625744), (8, 11641090), (10, 9312872), (16, 5820545), (17, 5478160), (20, 4656436), (34, 2739080), (40, 2328218), (68, 1369540), (80, 1164109), (85, 1095632), (136, 684770), (170, 547816), (272, 342385), (340, 273908), (680, 136954), (1360, 68477)]