80799736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 159150240

約数和(自身を除く): 78350504

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 2797, 3611, 5594, 7222, 11188, 14444, 22376, 28888, 64331, 128662, 257324, 439129, 514648, 878258, 1756516, 3513032, 10099967, 20199934, 40399868, 80799736]

約数ペア:

[(1, 80799736), (2, 40399868), (4, 20199934), (8, 10099967), (23, 3513032), (46, 1756516), (92, 878258), (157, 514648), (184, 439129), (314, 257324), (628, 128662), (1256, 64331), (2797, 28888), (3611, 22376), (5594, 14444), (7222, 11188)]