78372922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{1129}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 119802600

約数和(自身を除く): 41429678

約数列:

[1, 2, 61, 122, 569, 1129, 1138, 2258, 34709, 68869, 69418, 137738, 642401, 1284802, 39186461, 78372922]

約数ペア:

[(1, 78372922), (2, 39186461), (61, 1284802), (122, 642401), (569, 137738), (1129, 69418), (1138, 68869), (2258, 34709)]