61709758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13464

約数の個数: 24

約数和(自身を含む): 107107560

約数和(自身を除く): 45397802

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 13421, 26842, 147631, 254999, 295262, 509998, 1623941, 2804989, 3247882, 5609978, 30854879, 61709758]

約数ペア:

[(1, 61709758), (2, 30854879), (11, 5609978), (19, 3247882), (22, 2804989), (38, 1623941), (121, 509998), (209, 295262), (242, 254999), (418, 147631), (2299, 26842), (4598, 13421)]