57396222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81761}}^1$

素因数の和:81785

約数の個数: 32

約数和(自身を含む): 137360160

約数和(自身を除く): 79963938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81761, 163522, 245283, 490566, 735849, 1062893, 1471698, 2125786, 2207547, 3188679, 4415094, 6377358, 9566037, 19132074, 28698111, 57396222]

約数ペア:

[(1, 57396222), (2, 28698111), (3, 19132074), (6, 9566037), (9, 6377358), (13, 4415094), (18, 3188679), (26, 2207547), (27, 2125786), (39, 1471698), (54, 1062893), (78, 735849), (117, 490566), (234, 245283), (351, 163522), (702, 81761)]