86021586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15877}}^1$

素因数の和:15935

約数の個数: 48

約数和(自身を含む): 217973184

約数和(自身を除く): 131951598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 15877, 31754, 47631, 95262, 111139, 142893, 222278, 285786, 333417, 666834, 682711, 1000251, 1365422, 2000502, 2048133, 4096266, 4778977, 6144399, 9557954, 12288798, 14336931, 28673862, 43010793, 86021586]

約数ペア:

[(1, 86021586), (2, 43010793), (3, 28673862), (6, 14336931), (7, 12288798), (9, 9557954), (14, 6144399), (18, 4778977), (21, 4096266), (42, 2048133), (43, 2000502), (63, 1365422), (86, 1000251), (126, 682711), (129, 666834), (258, 333417), (301, 285786), (387, 222278), (602, 142893), (774, 111139), (903, 95262), (1806, 47631), (2709, 31754), (5418, 15877)]