75717926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 47834074

約数列:

[1, 2, 19, 38, 43, 86, 149, 298, 311, 622, 817, 1634, 2831, 5662, 5909, 6407, 11818, 12814, 13373, 26746, 46339, 92678, 121733, 243466, 254087, 508174, 880441, 1760882, 1992577, 3985154, 37858963, 75717926]

約数ペア:

[(1, 75717926), (2, 37858963), (19, 3985154), (38, 1992577), (43, 1760882), (86, 880441), (149, 508174), (298, 254087), (311, 243466), (622, 121733), (817, 92678), (1634, 46339), (2831, 26746), (5662, 13373), (5909, 12814), (6407, 11818)]