78232676

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 138910464

約数和(自身を除く): 60677788

約数列:

[1, 2, 4, 131, 173, 262, 346, 524, 692, 863, 1726, 3452, 22663, 45326, 90652, 113053, 149299, 226106, 298598, 452212, 597196, 19558169, 39116338, 78232676]

約数ペア:

[(1, 78232676), (2, 39116338), (4, 19558169), (131, 597196), (173, 452212), (262, 298598), (346, 226106), (524, 149299), (692, 113053), (863, 90652), (1726, 45326), (3452, 22663)]