79123688

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3559}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 170025600

約数和(自身を除く): 90901912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 3559, 5558, 7118, 11116, 14236, 22232, 24913, 28472, 49826, 99652, 199304, 1412923, 2825846, 5651692, 9890461, 11303384, 19780922, 39561844, 79123688]

約数ペア:

[(1, 79123688), (2, 39561844), (4, 19780922), (7, 11303384), (8, 9890461), (14, 5651692), (28, 2825846), (56, 1412923), (397, 199304), (794, 99652), (1588, 49826), (2779, 28472), (3176, 24913), (3559, 22232), (5558, 14236), (7118, 11116)]