79880188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 144052832

約数和(自身を除く): 64172644

約数列:

[1, 2, 4, 37, 74, 148, 373, 746, 1447, 1492, 2894, 5788, 13801, 27602, 53539, 55204, 107078, 214156, 539731, 1079462, 2158924, 19970047, 39940094, 79880188]

約数ペア:

[(1, 79880188), (2, 39940094), (4, 19970047), (37, 2158924), (74, 1079462), (148, 539731), (373, 214156), (746, 107078), (1447, 55204), (1492, 53539), (2894, 27602), (5788, 13801)]