79858872

素因数分解:

$2^3\times 3^4\times {\mathrm{123239}}^1$

素因数の和:123257

約数の個数: 40

約数和(自身を含む): 223680600

約数和(自身を除く): 143821728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 123239, 246478, 369717, 492956, 739434, 985912, 1109151, 1478868, 2218302, 2957736, 3327453, 4436604, 6654906, 8873208, 9982359, 13309812, 19964718, 26619624, 39929436, 79858872]

約数ペア:

[(1, 79858872), (2, 39929436), (3, 26619624), (4, 19964718), (6, 13309812), (8, 9982359), (9, 8873208), (12, 6654906), (18, 4436604), (24, 3327453), (27, 2957736), (36, 2218302), (54, 1478868), (72, 1109151), (81, 985912), (108, 739434), (162, 492956), (216, 369717), (324, 246478), (648, 123239)]