71027814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4405

約数の個数: 64

約数和(自身を含む): 175714560

約数和(自身を除く): 104686746

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 4357, 5434, 8151, 8714, 13071, 16302, 26142, 47927, 56641, 82783, 95854, 113282, 143781, 165566, 169923, 248349, 287562, 339846, 496698, 623051, 910613, 1076179, 1246102, 1821226, 1869153, 2152358, 2731839, 3228537, 3738306, 5463678, 6457074, 11837969, 23675938, 35513907, 71027814]

約数ペア:

[(1, 71027814), (2, 35513907), (3, 23675938), (6, 11837969), (11, 6457074), (13, 5463678), (19, 3738306), (22, 3228537), (26, 2731839), (33, 2152358), (38, 1869153), (39, 1821226), (57, 1246102), (66, 1076179), (78, 910613), (114, 623051), (143, 496698), (209, 339846), (247, 287562), (286, 248349), (418, 169923), (429, 165566), (494, 143781), (627, 113282), (741, 95854), (858, 82783), (1254, 56641), (1482, 47927), (2717, 26142), (4357, 16302), (5434, 13071), (8151, 8714)]