61990212

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{12329}}^1$

素因数の和:12755

約数の個数: 24

約数和(自身を含む): 145000800

約数和(自身を除く): 83010588

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 12329, 24658, 36987, 49316, 73974, 147948, 5165851, 10331702, 15497553, 20663404, 30995106, 61990212]

約数ペア:

[(1, 61990212), (2, 30995106), (3, 20663404), (4, 15497553), (6, 10331702), (12, 5165851), (419, 147948), (838, 73974), (1257, 49316), (1676, 36987), (2514, 24658), (5028, 12329)]