67824218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14258

約数の個数: 32

約数和(自身を含む): 130940928

約数和(自身を除く): 63116710

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 14207, 28414, 99449, 156277, 198898, 312554, 440417, 880834, 1093939, 2187878, 3082919, 4844587, 6165838, 9689174, 33912109, 67824218]

約数ペア:

[(1, 67824218), (2, 33912109), (7, 9689174), (11, 6165838), (14, 4844587), (22, 3082919), (31, 2187878), (62, 1093939), (77, 880834), (154, 440417), (217, 312554), (341, 198898), (434, 156277), (682, 99449), (2387, 28414), (4774, 14207)]