72314056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{859}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 143964000

約数和(自身を除く): 71649944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 859, 1238, 1718, 2476, 3436, 4952, 6872, 10523, 14603, 21046, 29206, 42092, 58412, 84184, 116824, 531721, 1063442, 2126884, 4253768, 9039257, 18078514, 36157028, 72314056]

約数ペア:

[(1, 72314056), (2, 36157028), (4, 18078514), (8, 9039257), (17, 4253768), (34, 2126884), (68, 1063442), (136, 531721), (619, 116824), (859, 84184), (1238, 58412), (1718, 42092), (2476, 29206), (3436, 21046), (4952, 14603), (6872, 10523)]