87012818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 148348800

約数和(自身を除く): 61335982

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 3433, 6866, 12673, 25346, 65227, 78959, 99557, 130454, 157918, 199114, 1500221, 1891583, 2289811, 3000442, 3783166, 4579622, 43506409, 87012818]

約数ペア:

[(1, 87012818), (2, 43506409), (19, 4579622), (23, 3783166), (29, 3000442), (38, 2289811), (46, 1891583), (58, 1500221), (437, 199114), (551, 157918), (667, 130454), (874, 99557), (1102, 78959), (1334, 65227), (3433, 25346), (6866, 12673)]