72979206

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 148473600

約数和(自身を除く): 75494394

約数列:

[1, 2, 3, 6, 109, 151, 218, 302, 327, 453, 654, 739, 906, 1478, 2217, 4434, 16459, 32918, 49377, 80551, 98754, 111589, 161102, 223178, 241653, 334767, 483306, 669534, 12163201, 24326402, 36489603, 72979206]

約数ペア:

[(1, 72979206), (2, 36489603), (3, 24326402), (6, 12163201), (109, 669534), (151, 483306), (218, 334767), (302, 241653), (327, 223178), (453, 161102), (654, 111589), (739, 98754), (906, 80551), (1478, 49377), (2217, 32918), (4434, 16459)]