73994072

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{9467}}^1$

素因数の和:10450

約数の個数: 16

約数和(自身を含む): 138895560

約数和(自身を除く): 64901488

約数列:

[1, 2, 4, 8, 977, 1954, 3908, 7816, 9467, 18934, 37868, 75736, 9249259, 18498518, 36997036, 73994072]

約数ペア:

[(1, 73994072), (2, 36997036), (4, 18498518), (8, 9249259), (977, 75736), (1954, 37868), (3908, 18934), (7816, 9467)]