79970604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1543}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 213739008

約数和(自身を除く): 133768404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1543, 1851, 2468, 3086, 3702, 4319, 4629, 6172, 7404, 8638, 9258, 10801, 12957, 17276, 18516, 21602, 25914, 32403, 43204, 51828, 64806, 129612, 952031, 1904062, 2856093, 3808124, 5712186, 6664217, 11424372, 13328434, 19992651, 26656868, 39985302, 79970604]

約数ペア:

[(1, 79970604), (2, 39985302), (3, 26656868), (4, 19992651), (6, 13328434), (7, 11424372), (12, 6664217), (14, 5712186), (21, 3808124), (28, 2856093), (42, 1904062), (84, 952031), (617, 129612), (1234, 64806), (1543, 51828), (1851, 43204), (2468, 32403), (3086, 25914), (3702, 21602), (4319, 18516), (4629, 17276), (6172, 12957), (7404, 10801), (8638, 9258)]