79314606416

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{2973703}}^1$

素因数の和:2975378

約数の個数: 20

約数和(自身を含む): 153764286432

約数和(自身を除く): 74449680016

約数列:

[1, 2, 4, 8, 16, 1667, 3334, 6668, 13336, 26672, 2973703, 5947406, 11894812, 23789624, 47579248, 4957162901, 9914325802, 19828651604, 39657303208, 79314606416]

約数ペア:

[(1, 79314606416), (2, 39657303208), (4, 19828651604), (8, 9914325802), (16, 4957162901), (1667, 47579248), (3334, 23789624), (6668, 11894812), (13336, 5947406), (26672, 2973703)]