71211762

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{136421}}^1$

素因数の和:136458

約数の個数: 24

約数和(自身を含む): 159613740

約数和(自身を除く): 88401978

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 136421, 272842, 409263, 818526, 1227789, 2455578, 3956209, 7912418, 11868627, 23737254, 35605881, 71211762]

約数ペア:

[(1, 71211762), (2, 35605881), (3, 23737254), (6, 11868627), (9, 7912418), (18, 3956209), (29, 2455578), (58, 1227789), (87, 818526), (174, 409263), (261, 272842), (522, 136421)]