70620440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14591}}^1$

素因数の和:14624

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 104045800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 14591, 29182, 58364, 72955, 116728, 145910, 160501, 291820, 321002, 583640, 642004, 802505, 1284008, 1605010, 1765511, 3210020, 3531022, 6420040, 7062044, 8827555, 14124088, 17655110, 35310220, 70620440]

約数ペア:

[(1, 70620440), (2, 35310220), (4, 17655110), (5, 14124088), (8, 8827555), (10, 7062044), (11, 6420040), (20, 3531022), (22, 3210020), (40, 1765511), (44, 1605010), (55, 1284008), (88, 802505), (110, 642004), (121, 583640), (220, 321002), (242, 291820), (440, 160501), (484, 145910), (605, 116728), (968, 72955), (1210, 58364), (2420, 29182), (4840, 14591)]