72329946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5689}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 156770880

約数和(自身を除く): 84440934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 5689, 6357, 11378, 12714, 17067, 34134, 73957, 147914, 221871, 443742, 927307, 1854614, 2781921, 5563842, 12054991, 24109982, 36164973, 72329946]

約数ペア:

[(1, 72329946), (2, 36164973), (3, 24109982), (6, 12054991), (13, 5563842), (26, 2781921), (39, 1854614), (78, 927307), (163, 443742), (326, 221871), (489, 147914), (978, 73957), (2119, 34134), (4238, 17067), (5689, 12714), (6357, 11378)]