78836436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{104281}}^1$

素因数の和:104301

約数の個数: 48

約数和(自身を含む): 233591680

約数和(自身を除く): 154755244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 104281, 208562, 312843, 417124, 625686, 729967, 938529, 1251372, 1459934, 1877058, 2189901, 2815587, 2919868, 3754116, 4379802, 5631174, 6569703, 8759604, 11262348, 13139406, 19709109, 26278812, 39418218, 78836436]

約数ペア:

[(1, 78836436), (2, 39418218), (3, 26278812), (4, 19709109), (6, 13139406), (7, 11262348), (9, 8759604), (12, 6569703), (14, 5631174), (18, 4379802), (21, 3754116), (27, 2919868), (28, 2815587), (36, 2189901), (42, 1877058), (54, 1459934), (63, 1251372), (84, 938529), (108, 729967), (126, 625686), (189, 417124), (252, 312843), (378, 208562), (756, 104281)]