86994088

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 165369600

約数和(自身を除く): 78375512

約数列:

[1, 2, 4, 8, 173, 239, 263, 346, 478, 526, 692, 956, 1052, 1384, 1912, 2104, 41347, 45499, 62857, 82694, 90998, 125714, 165388, 181996, 251428, 330776, 363992, 502856, 10874261, 21748522, 43497044, 86994088]

約数ペア:

[(1, 86994088), (2, 43497044), (4, 21748522), (8, 10874261), (173, 502856), (239, 363992), (263, 330776), (346, 251428), (478, 181996), (526, 165388), (692, 125714), (956, 90998), (1052, 82694), (1384, 62857), (1912, 45499), (2104, 41347)]