76497530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 140704128

約数和(自身を除く): 64206598

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 661, 710, 815, 1322, 1630, 3305, 6610, 11573, 23146, 46931, 57865, 93862, 107743, 115730, 215486, 234655, 469310, 538715, 1077430, 7649753, 15299506, 38248765, 76497530]

約数ペア:

[(1, 76497530), (2, 38248765), (5, 15299506), (10, 7649753), (71, 1077430), (142, 538715), (163, 469310), (326, 234655), (355, 215486), (661, 115730), (710, 107743), (815, 93862), (1322, 57865), (1630, 46931), (3305, 23146), (6610, 11573)]