79947358

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{3631}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 122253120

約数和(自身を除く): 42305762

約数列:

[1, 2, 101, 109, 202, 218, 3631, 7262, 11009, 22018, 366731, 395779, 733462, 791558, 39973679, 79947358]

約数ペア:

[(1, 79947358), (2, 39973679), (101, 791558), (109, 733462), (202, 395779), (218, 366731), (3631, 22018), (7262, 11009)]