61943888

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{34261}}^1$

素因数の和:34382

約数の個数: 20

約数和(自身を含む): 121081908

約数和(自身を除く): 59138020

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 34261, 68522, 137044, 274088, 548176, 3871493, 7742986, 15485972, 30971944, 61943888]

約数ペア:

[(1, 61943888), (2, 30971944), (4, 15485972), (8, 7742986), (16, 3871493), (113, 548176), (226, 274088), (452, 137044), (904, 68522), (1808, 34261)]