76107728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{153443}}^1$

素因数の和:153482

約数の個数: 20

約数和(自身を含む): 152216448

約数和(自身を除く): 76108720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 153443, 306886, 613772, 1227544, 2455088, 4756733, 9513466, 19026932, 38053864, 76107728]

約数ペア:

[(1, 76107728), (2, 38053864), (4, 19026932), (8, 9513466), (16, 4756733), (31, 2455088), (62, 1227544), (124, 613772), (248, 306886), (496, 153443)]