72309048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{430411}}^1$

素因数の和:430427

約数の個数: 32

約数和(自身を含む): 206597760

約数和(自身を除く): 134288712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 430411, 860822, 1291233, 1721644, 2582466, 3012877, 3443288, 5164932, 6025754, 9038631, 10329864, 12051508, 18077262, 24103016, 36154524, 72309048]

約数ペア:

[(1, 72309048), (2, 36154524), (3, 24103016), (4, 18077262), (6, 12051508), (7, 10329864), (8, 9038631), (12, 6025754), (14, 5164932), (21, 3443288), (24, 3012877), (28, 2582466), (42, 1721644), (56, 1291233), (84, 860822), (168, 430411)]