86372132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 189555072

約数和(自身を除く): 103182940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 1453, 2123, 2702, 2906, 4246, 5404, 5812, 8492, 10171, 14861, 15983, 20342, 29722, 31966, 40684, 59444, 63932, 111881, 223762, 280429, 447524, 560858, 1121716, 1963003, 3084719, 3926006, 6169438, 7852012, 12338876, 21593033, 43186066, 86372132]

約数ペア:

[(1, 86372132), (2, 43186066), (4, 21593033), (7, 12338876), (11, 7852012), (14, 6169438), (22, 3926006), (28, 3084719), (44, 1963003), (77, 1121716), (154, 560858), (193, 447524), (308, 280429), (386, 223762), (772, 111881), (1351, 63932), (1453, 59444), (2123, 40684), (2702, 31966), (2906, 29722), (4246, 20342), (5404, 15983), (5812, 14861), (8492, 10171)]