86489082

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 193441248

約数和(自身を除く): 106952166

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 774, 786, 853, 1179, 1706, 2358, 2559, 5118, 5633, 7677, 11266, 15354, 16899, 33798, 36679, 50697, 73358, 101394, 110037, 111743, 220074, 223486, 330111, 335229, 660222, 670458, 1005687, 2011374, 4804949, 9609898, 14414847, 28829694, 43244541, 86489082]

約数ペア:

[(1, 86489082), (2, 43244541), (3, 28829694), (6, 14414847), (9, 9609898), (18, 4804949), (43, 2011374), (86, 1005687), (129, 670458), (131, 660222), (258, 335229), (262, 330111), (387, 223486), (393, 220074), (774, 111743), (786, 110037), (853, 101394), (1179, 73358), (1706, 50697), (2358, 36679), (2559, 33798), (5118, 16899), (5633, 15354), (7677, 11266)]