71869228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{739}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 129230640

約数和(自身を除く): 57361412

約数列:

[1, 2, 4, 41, 82, 164, 593, 739, 1186, 1478, 2372, 2956, 24313, 30299, 48626, 60598, 97252, 121196, 438227, 876454, 1752908, 17967307, 35934614, 71869228]

約数ペア:

[(1, 71869228), (2, 35934614), (4, 17967307), (41, 1752908), (82, 876454), (164, 438227), (593, 121196), (739, 97252), (1186, 60598), (1478, 48626), (2372, 30299), (2956, 24313)]