87057370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 163025280

約数和(自身を除く): 75967910

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 3319, 5246, 6638, 13115, 16595, 26230, 33190, 142717, 202459, 285434, 404918, 713585, 1012295, 1427170, 2024590, 8705737, 17411474, 43528685, 87057370]

約数ペア:

[(1, 87057370), (2, 43528685), (5, 17411474), (10, 8705737), (43, 2024590), (61, 1427170), (86, 1012295), (122, 713585), (215, 404918), (305, 285434), (430, 202459), (610, 142717), (2623, 33190), (3319, 26230), (5246, 16595), (6638, 13115)]