71328826

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 108534528

約数和(自身を除く): 37205702

約数列:

[1, 2, 101, 202, 271, 542, 1303, 2606, 27371, 54742, 131603, 263206, 353113, 706226, 35664413, 71328826]

約数ペア:

[(1, 71328826), (2, 35664413), (101, 706226), (202, 353113), (271, 263206), (542, 131603), (1303, 54742), (2606, 27371)]