33680268

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 87993360

約数和(自身を除く): 54313092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 157, 177, 202, 236, 303, 314, 354, 404, 471, 531, 606, 628, 708, 909, 942, 1062, 1212, 1413, 1818, 1884, 2124, 2826, 3636, 5652, 5959, 9263, 11918, 15857, 17877, 18526, 23836, 27789, 31714, 35754, 37052, 47571, 53631, 55578, 63428, 71508, 83367, 95142, 107262, 111156, 142713, 166734, 190284, 214524, 285426, 333468, 570852, 935563, 1871126, 2806689, 3742252, 5613378, 8420067, 11226756, 16840134, 33680268]

約数ペア:

[(1, 33680268), (2, 16840134), (3, 11226756), (4, 8420067), (6, 5613378), (9, 3742252), (12, 2806689), (18, 1871126), (36, 935563), (59, 570852), (101, 333468), (118, 285426), (157, 214524), (177, 190284), (202, 166734), (236, 142713), (303, 111156), (314, 107262), (354, 95142), (404, 83367), (471, 71508), (531, 63428), (606, 55578), (628, 53631), (708, 47571), (909, 37052), (942, 35754), (1062, 31714), (1212, 27789), (1413, 23836), (1818, 18526), (1884, 17877), (2124, 15857), (2826, 11918), (3636, 9263), (5652, 5959)]