75420652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26821}}^1$

素因数の和:26881

約数の個数: 24

約数和(自身を含む): 142693040

約数和(自身を除く): 67272388

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 26821, 53642, 107284, 509599, 992377, 1019198, 1984754, 2038396, 3969508, 18855163, 37710326, 75420652]

約数ペア:

[(1, 75420652), (2, 37710326), (4, 18855163), (19, 3969508), (37, 2038396), (38, 1984754), (74, 1019198), (76, 992377), (148, 509599), (703, 107284), (1406, 53642), (2812, 26821)]