72400524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11807}}^1$

素因数の和:11894

約数の個数: 48

約数和(自身を含む): 195729408

約数和(自身を除く): 123328884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 11807, 23614, 35421, 47228, 70842, 82649, 141684, 165298, 247947, 330596, 495894, 861911, 991788, 1723822, 2585733, 3447644, 5171466, 6033377, 10342932, 12066754, 18100131, 24133508, 36200262, 72400524]

約数ペア:

[(1, 72400524), (2, 36200262), (3, 24133508), (4, 18100131), (6, 12066754), (7, 10342932), (12, 6033377), (14, 5171466), (21, 3447644), (28, 2585733), (42, 1723822), (73, 991788), (84, 861911), (146, 495894), (219, 330596), (292, 247947), (438, 165298), (511, 141684), (876, 82649), (1022, 70842), (1533, 47228), (2044, 35421), (3066, 23614), (6132, 11807)]