78944858

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8333

約数の個数: 16

約数和(自身を含む): 121896960

約数和(自身を除く): 42952102

約数列:

[1, 2, 61, 79, 122, 158, 4819, 8191, 9638, 16382, 499651, 647089, 999302, 1294178, 39472429, 78944858]

約数ペア:

[(1, 78944858), (2, 39472429), (61, 1294178), (79, 999302), (122, 647089), (158, 499651), (4819, 16382), (8191, 9638)]