72988866

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{5273}}^1$

素因数の和:6050

約数の個数: 24

約数和(自身を含む): 158378220

約数和(自身を除く): 85389354

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 2307, 4614, 5273, 6921, 10546, 13842, 15819, 31638, 47457, 94914, 4054937, 8109874, 12164811, 24329622, 36494433, 72988866]

約数ペア:

[(1, 72988866), (2, 36494433), (3, 24329622), (6, 12164811), (9, 8109874), (18, 4054937), (769, 94914), (1538, 47457), (2307, 31638), (4614, 15819), (5273, 13842), (6921, 10546)]