71188448

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{8209}}^1$

素因数の和:8490

約数の個数: 24

約数和(自身を含む): 140686560

約数和(自身を除く): 69498112

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8209, 8672, 16418, 32836, 65672, 131344, 262688, 2224639, 4449278, 8898556, 17797112, 35594224, 71188448]

約数ペア:

[(1, 71188448), (2, 35594224), (4, 17797112), (8, 8898556), (16, 4449278), (32, 2224639), (271, 262688), (542, 131344), (1084, 65672), (2168, 32836), (4336, 16418), (8209, 8672)]