68790046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 116339328

約数和(自身を除く): 47549282

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1373, 1927, 2746, 3854, 17849, 25051, 35698, 50102, 56293, 64531, 112586, 129062, 731809, 838903, 1463618, 1677806, 2645771, 5291542, 34395023, 68790046]

約数ペア:

[(1, 68790046), (2, 34395023), (13, 5291542), (26, 2645771), (41, 1677806), (47, 1463618), (82, 838903), (94, 731809), (533, 129062), (611, 112586), (1066, 64531), (1222, 56293), (1373, 50102), (1927, 35698), (2746, 25051), (3854, 17849)]