85424888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 163821360

約数和(自身を除く): 78396472

約数列:

[1, 2, 4, 8, 61, 122, 193, 244, 386, 488, 772, 907, 1544, 1814, 3628, 7256, 11773, 23546, 47092, 55327, 94184, 110654, 175051, 221308, 350102, 442616, 700204, 1400408, 10678111, 21356222, 42712444, 85424888]

約数ペア:

[(1, 85424888), (2, 42712444), (4, 21356222), (8, 10678111), (61, 1400408), (122, 700204), (193, 442616), (244, 350102), (386, 221308), (488, 175051), (772, 110654), (907, 94184), (1544, 55327), (1814, 47092), (3628, 23546), (7256, 11773)]