80213224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110183}}^1$

素因数の和:110209

約数の個数: 32

約数和(自身を含む): 185109120

約数和(自身を除く): 104895896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 110183, 220366, 440732, 771281, 881464, 1432379, 1542562, 2864758, 3085124, 5729516, 6170248, 10026653, 11459032, 20053306, 40106612, 80213224]

約数ペア:

[(1, 80213224), (2, 40106612), (4, 20053306), (7, 11459032), (8, 10026653), (13, 6170248), (14, 5729516), (26, 3085124), (28, 2864758), (52, 1542562), (56, 1432379), (91, 881464), (104, 771281), (182, 440732), (364, 220366), (728, 110183)]