71053216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{170801}}^1$

素因数の和:170824

約数の個数: 24

約数和(自身を含む): 150647364

約数和(自身を除く): 79594148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 170801, 341602, 683204, 1366408, 2220413, 2732816, 4440826, 5465632, 8881652, 17763304, 35526608, 71053216]

約数ペア:

[(1, 71053216), (2, 35526608), (4, 17763304), (8, 8881652), (13, 5465632), (16, 4440826), (26, 2732816), (32, 2220413), (52, 1366408), (104, 683204), (208, 341602), (416, 170801)]