89406978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21379}}^1$

素因数の和:21442

約数の個数: 32

約数和(自身を含む): 193959360

約数和(自身を除く): 104552382

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 21379, 42758, 64137, 128274, 363443, 726886, 876539, 1090329, 1753078, 2180658, 2629617, 5259234, 14901163, 29802326, 44703489, 89406978]

約数ペア:

[(1, 89406978), (2, 44703489), (3, 29802326), (6, 14901163), (17, 5259234), (34, 2629617), (41, 2180658), (51, 1753078), (82, 1090329), (102, 876539), (123, 726886), (246, 363443), (697, 128274), (1394, 64137), (2091, 42758), (4182, 21379)]