86396388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 217719936

約数和(自身を除く): 131323548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1063, 1563, 2084, 2126, 3126, 3189, 4252, 6252, 6378, 6773, 12756, 13546, 13819, 20319, 27092, 27638, 40638, 41457, 55276, 81276, 82914, 165828, 553823, 1107646, 1661469, 2215292, 3322938, 6645876, 7199699, 14399398, 21599097, 28798796, 43198194, 86396388]

約数ペア:

[(1, 86396388), (2, 43198194), (3, 28798796), (4, 21599097), (6, 14399398), (12, 7199699), (13, 6645876), (26, 3322938), (39, 2215292), (52, 1661469), (78, 1107646), (156, 553823), (521, 165828), (1042, 82914), (1063, 81276), (1563, 55276), (2084, 41457), (2126, 40638), (3126, 27638), (3189, 27092), (4252, 20319), (6252, 13819), (6378, 13546), (6773, 12756)]