68109250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{24767}}^1$

素因数の和:24795

約数の個数: 32

約数和(自身を含む): 139097088

約数和(自身を除く): 70987838

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 24767, 49534, 123835, 247670, 272437, 544874, 619175, 1238350, 1362185, 2724370, 3095875, 6191750, 6810925, 13621850, 34054625, 68109250]

約数ペア:

[(1, 68109250), (2, 34054625), (5, 13621850), (10, 6810925), (11, 6191750), (22, 3095875), (25, 2724370), (50, 1362185), (55, 1238350), (110, 619175), (125, 544874), (250, 272437), (275, 247670), (550, 123835), (1375, 49534), (2750, 24767)]