72298576

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2281}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 160725824

約数和(自身を除く): 88427248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 2281, 3962, 4528, 4562, 7924, 9124, 15848, 15967, 18248, 31696, 31934, 36496, 63868, 127736, 255472, 645523, 1291046, 2582092, 4518661, 5164184, 9037322, 10328368, 18074644, 36149288, 72298576]

約数ペア:

[(1, 72298576), (2, 36149288), (4, 18074644), (7, 10328368), (8, 9037322), (14, 5164184), (16, 4518661), (28, 2582092), (56, 1291046), (112, 645523), (283, 255472), (566, 127736), (1132, 63868), (1981, 36496), (2264, 31934), (2281, 31696), (3962, 18248), (4528, 15967), (4562, 15848), (7924, 9124)]