71674850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{110269}}^1$

素因数の和:110294

約数の個数: 24

約数和(自身を含む): 143571540

約数和(自身を除く): 71896690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 110269, 220538, 551345, 1102690, 1433497, 2756725, 2866994, 5513450, 7167485, 14334970, 35837425, 71674850]

約数ペア:

[(1, 71674850), (2, 35837425), (5, 14334970), (10, 7167485), (13, 5513450), (25, 2866994), (26, 2756725), (50, 1433497), (65, 1102690), (130, 551345), (325, 220538), (650, 110269)]