77464328

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 150886560

約数和(自身を除く): 73422232

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 3361, 5762, 6722, 11524, 13444, 23048, 26888, 144523, 225187, 289046, 450374, 578092, 900748, 1156184, 1801496, 9683041, 19366082, 38732164, 77464328]

約数ペア:

[(1, 77464328), (2, 38732164), (4, 19366082), (8, 9683041), (43, 1801496), (67, 1156184), (86, 900748), (134, 578092), (172, 450374), (268, 289046), (344, 225187), (536, 144523), (2881, 26888), (3361, 23048), (5762, 13444), (6722, 11524)]