66970850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43207}}^1$

素因数の和:43250

約数の個数: 24

約数和(自身を含む): 128587008

約数和(自身を除く): 61616158

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 43207, 86414, 216035, 432070, 1080175, 1339417, 2160350, 2678834, 6697085, 13394170, 33485425, 66970850]

約数ペア:

[(1, 66970850), (2, 33485425), (5, 13394170), (10, 6697085), (25, 2678834), (31, 2160350), (50, 1339417), (62, 1080175), (155, 432070), (310, 216035), (775, 86414), (1550, 43207)]