71187966

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 160767360

約数和(自身を除く): 89579394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 186, 226, 279, 339, 558, 678, 1017, 1129, 2034, 2258, 3387, 3503, 6774, 7006, 10161, 10509, 20322, 21018, 31527, 34999, 63054, 69998, 104997, 127577, 209994, 255154, 314991, 382731, 629982, 765462, 1148193, 2296386, 3954887, 7909774, 11864661, 23729322, 35593983, 71187966]

約数ペア:

[(1, 71187966), (2, 35593983), (3, 23729322), (6, 11864661), (9, 7909774), (18, 3954887), (31, 2296386), (62, 1148193), (93, 765462), (113, 629982), (186, 382731), (226, 314991), (279, 255154), (339, 209994), (558, 127577), (678, 104997), (1017, 69998), (1129, 63054), (2034, 34999), (2258, 31527), (3387, 21018), (3503, 20322), (6774, 10509), (7006, 10161)]