61448436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81281}}^1$

素因数の和:81301

約数の個数: 48

約数和(自身を含む): 182071680

約数和(自身を除く): 120623244

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, 81281, 162562, 243843, 325124, 487686, 568967, 731529, 975372, 1137934, 1463058, 1706901, 2194587, 2275868, 2926116, 3413802, 4389174, 5120703, 6827604, 8778348, 10241406, 15362109, 20482812, 30724218, 61448436]

約数ペア:

[(1, 61448436), (2, 30724218), (3, 20482812), (4, 15362109), (6, 10241406), (7, 8778348), (9, 6827604), (12, 5120703), (14, 4389174), (18, 3413802), (21, 2926116), (27, 2275868), (28, 2194587), (36, 1706901), (42, 1463058), (54, 1137934), (63, 975372), (84, 731529), (108, 568967), (126, 487686), (189, 325124), (252, 243843), (378, 162562), (756, 81281)]