79216578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14621}}^1$

素因数の和:14679

約数の個数: 48

約数和(自身を含む): 200730816

約数和(自身を除く): 121514238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 14621, 29242, 43863, 87726, 102347, 131589, 204694, 263178, 307041, 614082, 628703, 921123, 1257406, 1842246, 1886109, 3772218, 4400921, 5658327, 8801842, 11316654, 13202763, 26405526, 39608289, 79216578]

約数ペア:

[(1, 79216578), (2, 39608289), (3, 26405526), (6, 13202763), (7, 11316654), (9, 8801842), (14, 5658327), (18, 4400921), (21, 3772218), (42, 1886109), (43, 1842246), (63, 1257406), (86, 921123), (126, 628703), (129, 614082), (258, 307041), (301, 263178), (387, 204694), (602, 131589), (774, 102347), (903, 87726), (1806, 43863), (2709, 29242), (5418, 14621)]