65466856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4778

約数の個数: 64

約数和(自身を含む): 159062400

約数和(自身を除く): 93595544

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 4733, 6916, 9466, 13832, 18932, 33131, 37864, 61529, 66262, 89927, 123058, 132524, 179854, 246116, 265048, 359708, 430703, 492232, 629489, 719416, 861406, 1169051, 1258978, 1722812, 2338102, 2517956, 3445624, 4676204, 5035912, 8183357, 9352408, 16366714, 32733428, 65466856]

約数ペア:

[(1, 65466856), (2, 32733428), (4, 16366714), (7, 9352408), (8, 8183357), (13, 5035912), (14, 4676204), (19, 3445624), (26, 2517956), (28, 2338102), (38, 1722812), (52, 1258978), (56, 1169051), (76, 861406), (91, 719416), (104, 629489), (133, 492232), (152, 430703), (182, 359708), (247, 265048), (266, 246116), (364, 179854), (494, 132524), (532, 123058), (728, 89927), (988, 66262), (1064, 61529), (1729, 37864), (1976, 33131), (3458, 18932), (4733, 13832), (6916, 9466)]