79765998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2897}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 172349856

約数和(自身を除く): 92583858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 2897, 4589, 5794, 8691, 9178, 13767, 17382, 27534, 37661, 75322, 112983, 225966, 1022641, 2045282, 3067923, 6135846, 13294333, 26588666, 39882999, 79765998]

約数ペア:

[(1, 79765998), (2, 39882999), (3, 26588666), (6, 13294333), (13, 6135846), (26, 3067923), (39, 2045282), (78, 1022641), (353, 225966), (706, 112983), (1059, 75322), (2118, 37661), (2897, 27534), (4589, 17382), (5794, 13767), (8691, 9178)]