65993422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 58111538

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 74, 187, 209, 251, 323, 374, 407, 418, 502, 629, 646, 703, 814, 1258, 1406, 2761, 3553, 4267, 4769, 5522, 6919, 7106, 7733, 8534, 9287, 9538, 11951, 13838, 15466, 18574, 23902, 46937, 52459, 81073, 93874, 102157, 104918, 131461, 157879, 162146, 176453, 204314, 262922, 315758, 352906, 891803, 1736669, 1783606, 1940983, 2999701, 3473338, 3881966, 5999402, 32996711, 65993422]

約数ペア:

[(1, 65993422), (2, 32996711), (11, 5999402), (17, 3881966), (19, 3473338), (22, 2999701), (34, 1940983), (37, 1783606), (38, 1736669), (74, 891803), (187, 352906), (209, 315758), (251, 262922), (323, 204314), (374, 176453), (407, 162146), (418, 157879), (502, 131461), (629, 104918), (646, 102157), (703, 93874), (814, 81073), (1258, 52459), (1406, 46937), (2761, 23902), (3553, 18574), (4267, 15466), (4769, 13838), (5522, 11951), (6919, 9538), (7106, 9287), (7733, 8534)]