61969532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 111496560

約数和(自身を除く): 49527028

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 997, 1516, 1994, 3988, 15539, 31078, 40877, 62156, 81754, 163508, 377863, 755726, 1511452, 15492383, 30984766, 61969532]

約数ペア:

[(1, 61969532), (2, 30984766), (4, 15492383), (41, 1511452), (82, 755726), (164, 377863), (379, 163508), (758, 81754), (997, 62156), (1516, 40877), (1994, 31078), (3988, 15539)]