77871296

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{11813}}^1$

素因数の和:11928

約数の個数: 28

約数和(自身を含む): 156039312

約数和(自身を除く): 78168016

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 11813, 23626, 47252, 94504, 189008, 378016, 756032, 1216739, 2433478, 4866956, 9733912, 19467824, 38935648, 77871296]

約数ペア:

[(1, 77871296), (2, 38935648), (4, 19467824), (8, 9733912), (16, 4866956), (32, 2433478), (64, 1216739), (103, 756032), (206, 378016), (412, 189008), (824, 94504), (1648, 47252), (3296, 23626), (6592, 11813)]