82147696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{138763}}^1$

素因数の和:138808

約数の個数: 20

約数和(自身を含む): 163463992

約数和(自身を除く): 81316296

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 138763, 277526, 555052, 1110104, 2220208, 5134231, 10268462, 20536924, 41073848, 82147696]

約数ペア:

[(1, 82147696), (2, 41073848), (4, 20536924), (8, 10268462), (16, 5134231), (37, 2220208), (74, 1110104), (148, 555052), (296, 277526), (592, 138763)]