64099654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27653}}^1$

素因数の和:27735

約数の個数: 16

約数和(自身を含む): 102872880

約数和(自身を除く): 38773226

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 27653, 55306, 525407, 1050814, 1686833, 3373666, 32049827, 64099654]

約数ペア:

[(1, 64099654), (2, 32049827), (19, 3373666), (38, 1686833), (61, 1050814), (122, 525407), (1159, 55306), (2318, 27653)]