71314306

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 63132734

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 1091, 1127, 1334, 1421, 2182, 2254, 2842, 4669, 7637, 9338, 15274, 25093, 31639, 32683, 50186, 53459, 63278, 65366, 106918, 175651, 221473, 351302, 442946, 727697, 1229557, 1455394, 1550311, 2459114, 3100622, 5093879, 10187758, 35657153, 71314306]

約数ペア:

[(1, 71314306), (2, 35657153), (7, 10187758), (14, 5093879), (23, 3100622), (29, 2459114), (46, 1550311), (49, 1455394), (58, 1229557), (98, 727697), (161, 442946), (203, 351302), (322, 221473), (406, 175651), (667, 106918), (1091, 65366), (1127, 63278), (1334, 53459), (1421, 50186), (2182, 32683), (2254, 31639), (2842, 25093), (4669, 15274), (7637, 9338)]