88711190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3359}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 80632810

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 3359, 5282, 6718, 13205, 16795, 26410, 33590, 63821, 127642, 319105, 466901, 638210, 933802, 2334505, 4669010, 8871119, 17742238, 44355595, 88711190]

約数ペア:

[(1, 88711190), (2, 44355595), (5, 17742238), (10, 8871119), (19, 4669010), (38, 2334505), (95, 933802), (139, 638210), (190, 466901), (278, 319105), (695, 127642), (1390, 63821), (2641, 33590), (3359, 26410), (5282, 16795), (6718, 13205)]