77314250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23789}}^1$

素因数の和:23819

約数の個数: 32

約数和(自身を含む): 155872080

約数和(自身を除く): 78557830

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 23789, 47578, 118945, 237890, 309257, 594725, 618514, 1189450, 1546285, 2973625, 3092570, 5947250, 7731425, 15462850, 38657125, 77314250]

約数ペア:

[(1, 77314250), (2, 38657125), (5, 15462850), (10, 7731425), (13, 5947250), (25, 3092570), (26, 2973625), (50, 1546285), (65, 1189450), (125, 618514), (130, 594725), (250, 309257), (325, 237890), (650, 118945), (1625, 47578), (3250, 23789)]