68758184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2129}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 141091200

約数和(自身を除く): 72333016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 2129, 2936, 4037, 4258, 8074, 8516, 16148, 17032, 23419, 32296, 46838, 93676, 187352, 781343, 1562686, 3125372, 6250744, 8594773, 17189546, 34379092, 68758184]

約数ペア:

[(1, 68758184), (2, 34379092), (4, 17189546), (8, 8594773), (11, 6250744), (22, 3125372), (44, 1562686), (88, 781343), (367, 187352), (734, 93676), (1468, 46838), (2129, 32296), (2936, 23419), (4037, 17032), (4258, 16148), (8074, 8516)]