80488184

素因数分解:

$2^3\times 7^2\times {\mathrm{205327}}^1$

素因数の和:205347

約数の個数: 24

約数和(自身を含む): 175555440

約数和(自身を除く): 95067256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 205327, 410654, 821308, 1437289, 1642616, 2874578, 5749156, 10061023, 11498312, 20122046, 40244092, 80488184]

約数ペア:

[(1, 80488184), (2, 40244092), (4, 20122046), (7, 11498312), (8, 10061023), (14, 5749156), (28, 2874578), (49, 1642616), (56, 1437289), (98, 821308), (196, 410654), (392, 205327)]