89771032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1399}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 181692000

約数和(自身を除く): 91920968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617, 1234, 1399, 2468, 2798, 4936, 5596, 8021, 11192, 16042, 18187, 32084, 36374, 64168, 72748, 145496, 863183, 1726366, 3452732, 6905464, 11221379, 22442758, 44885516, 89771032]

約数ペア:

[(1, 89771032), (2, 44885516), (4, 22442758), (8, 11221379), (13, 6905464), (26, 3452732), (52, 1726366), (104, 863183), (617, 145496), (1234, 72748), (1399, 64168), (2468, 36374), (2798, 32084), (4936, 18187), (5596, 16042), (8021, 11192)]