71379934

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18521}}^1$

素因数の和:18611

約数の個数: 16

約数和(自身を含む): 112021056

約数和(自身を除く): 40641122

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 18521, 37042, 759361, 870487, 1518722, 1740974, 35689967, 71379934]

約数ペア:

[(1, 71379934), (2, 35689967), (41, 1740974), (47, 1518722), (82, 870487), (94, 759361), (1927, 37042), (3854, 18521)]