71379776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85793}}^1$

素因数の和:85818

約数の個数: 28

約数和(自身を含む): 152541732

約数和(自身を除く): 81161956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85793, 171586, 343172, 686344, 1115309, 1372688, 2230618, 2745376, 4461236, 5490752, 8922472, 17844944, 35689888, 71379776]

約数ペア:

[(1, 71379776), (2, 35689888), (4, 17844944), (8, 8922472), (13, 5490752), (16, 4461236), (26, 2745376), (32, 2230618), (52, 1372688), (64, 1115309), (104, 686344), (208, 343172), (416, 171586), (832, 85793)]