71075264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85427}}^1$

素因数の和:85452

約数の個数: 28

約数和(自身を含む): 151890984

約数和(自身を除く): 80815720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85427, 170854, 341708, 683416, 1110551, 1366832, 2221102, 2733664, 4442204, 5467328, 8884408, 17768816, 35537632, 71075264]

約数ペア:

[(1, 71075264), (2, 35537632), (4, 17768816), (8, 8884408), (13, 5467328), (16, 4442204), (26, 2733664), (32, 2221102), (52, 1366832), (64, 1110551), (104, 683416), (208, 341708), (416, 170854), (832, 85427)]