72515016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143879}}^1$

素因数の和:143898

約数の個数: 48

約数和(自身を含む): 224452800

約数和(自身を除く): 151937784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143879, 287758, 431637, 575516, 863274, 1007153, 1151032, 1294911, 1726548, 2014306, 2589822, 3021459, 3453096, 4028612, 5179644, 6042918, 8057224, 9064377, 10359288, 12085836, 18128754, 24171672, 36257508, 72515016]

約数ペア:

[(1, 72515016), (2, 36257508), (3, 24171672), (4, 18128754), (6, 12085836), (7, 10359288), (8, 9064377), (9, 8057224), (12, 6042918), (14, 5179644), (18, 4028612), (21, 3453096), (24, 3021459), (28, 2589822), (36, 2014306), (42, 1726548), (56, 1294911), (63, 1151032), (72, 1007153), (84, 863274), (126, 575516), (168, 431637), (252, 287758), (504, 143879)]