74067632

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{8311}}^1$

素因数の和:8876

約数の個数: 20

約数和(自身を含む): 143780976

約数和(自身を除く): 69713344

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8311, 8912, 16622, 33244, 66488, 132976, 4629227, 9258454, 18516908, 37033816, 74067632]

約数ペア:

[(1, 74067632), (2, 37033816), (4, 18516908), (8, 9258454), (16, 4629227), (557, 132976), (1114, 66488), (2228, 33244), (4456, 16622), (8311, 8912)]