72730746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19333}}^1$

素因数の和:19371

約数の個数: 48

約数和(自身を含む): 180966240

約数和(自身を除く): 108235494

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 19333, 38666, 57999, 115998, 173997, 212663, 347994, 367327, 425326, 637989, 734654, 1101981, 1275978, 1913967, 2203962, 3305943, 3827934, 4040597, 6611886, 8081194, 12121791, 24243582, 36365373, 72730746]

約数ペア:

[(1, 72730746), (2, 36365373), (3, 24243582), (6, 12121791), (9, 8081194), (11, 6611886), (18, 4040597), (19, 3827934), (22, 3305943), (33, 2203962), (38, 1913967), (57, 1275978), (66, 1101981), (99, 734654), (114, 637989), (171, 425326), (198, 367327), (209, 347994), (342, 212663), (418, 173997), (627, 115998), (1254, 57999), (1881, 38666), (3762, 19333)]