63157446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 154083384

約数和(自身を除く): 90925938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 233, 333, 407, 466, 666, 699, 814, 1221, 1369, 1398, 2097, 2442, 2563, 2738, 3663, 4107, 4194, 5126, 7326, 7689, 8214, 8621, 12321, 15059, 15378, 17242, 23067, 24642, 25863, 30118, 45177, 46134, 51726, 77589, 90354, 94831, 135531, 155178, 189662, 271062, 284493, 318977, 568986, 637954, 853479, 956931, 1706958, 1913862, 2870793, 3508747, 5741586, 7017494, 10526241, 21052482, 31578723, 63157446]

約数ペア:

[(1, 63157446), (2, 31578723), (3, 21052482), (6, 10526241), (9, 7017494), (11, 5741586), (18, 3508747), (22, 2870793), (33, 1913862), (37, 1706958), (66, 956931), (74, 853479), (99, 637954), (111, 568986), (198, 318977), (222, 284493), (233, 271062), (333, 189662), (407, 155178), (466, 135531), (666, 94831), (699, 90354), (814, 77589), (1221, 51726), (1369, 46134), (1398, 45177), (2097, 30118), (2442, 25863), (2563, 24642), (2738, 23067), (3663, 17242), (4107, 15378), (4194, 15059), (5126, 12321), (7326, 8621), (7689, 8214)]