64179564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 155823360

約数和(自身を除く): 91643796

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2039, 2623, 4078, 5246, 6117, 7869, 8156, 10492, 12234, 15738, 24468, 31476, 87677, 124379, 175354, 248758, 263031, 350708, 373137, 497516, 526062, 746274, 1052124, 1492548, 5348297, 10696594, 16044891, 21393188, 32089782, 64179564]

約数ペア:

[(1, 64179564), (2, 32089782), (3, 21393188), (4, 16044891), (6, 10696594), (12, 5348297), (43, 1492548), (61, 1052124), (86, 746274), (122, 526062), (129, 497516), (172, 373137), (183, 350708), (244, 263031), (258, 248758), (366, 175354), (516, 124379), (732, 87677), (2039, 31476), (2623, 24468), (4078, 15738), (5246, 12234), (6117, 10492), (7869, 8156)]