80222576

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2531}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 178333824

約数和(自身を除く): 98111248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 2531, 3962, 4528, 5062, 7924, 10124, 15848, 17717, 20248, 31696, 35434, 40496, 70868, 141736, 283472, 716273, 1432546, 2865092, 5013911, 5730184, 10027822, 11460368, 20055644, 40111288, 80222576]

約数ペア:

[(1, 80222576), (2, 40111288), (4, 20055644), (7, 11460368), (8, 10027822), (14, 5730184), (16, 5013911), (28, 2865092), (56, 1432546), (112, 716273), (283, 283472), (566, 141736), (1132, 70868), (1981, 40496), (2264, 35434), (2531, 31696), (3962, 20248), (4528, 17717), (5062, 15848), (7924, 10124)]