63651868

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 71178212

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 1823, 2494, 3646, 4988, 7292, 8729, 12761, 17458, 25522, 34916, 51044, 52867, 78389, 105734, 156778, 211468, 313556, 370069, 548723, 740138, 1097446, 1480276, 2194892, 2273281, 4546562, 9093124, 15912967, 31825934, 63651868]

約数ペア:

[(1, 63651868), (2, 31825934), (4, 15912967), (7, 9093124), (14, 4546562), (28, 2273281), (29, 2194892), (43, 1480276), (58, 1097446), (86, 740138), (116, 548723), (172, 370069), (203, 313556), (301, 211468), (406, 156778), (602, 105734), (812, 78389), (1204, 52867), (1247, 51044), (1823, 34916), (2494, 25522), (3646, 17458), (4988, 12761), (7292, 8729)]