86730996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 231436800

約数和(自身を除く): 144705804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 139, 163, 174, 278, 319, 326, 348, 417, 489, 556, 638, 652, 834, 957, 978, 1276, 1529, 1668, 1793, 1914, 1956, 3058, 3586, 3828, 4031, 4587, 4727, 5379, 6116, 7172, 8062, 9174, 9454, 10758, 12093, 14181, 16124, 18348, 18908, 21516, 22657, 24186, 28362, 44341, 45314, 48372, 51997, 56724, 67971, 88682, 90628, 103994, 133023, 135942, 155991, 177364, 207988, 249227, 266046, 271884, 311982, 498454, 532092, 623964, 657053, 747681, 996908, 1314106, 1495362, 1971159, 2628212, 2990724, 3942318, 7227583, 7884636, 14455166, 21682749, 28910332, 43365498, 86730996]

約数ペア:

[(1, 86730996), (2, 43365498), (3, 28910332), (4, 21682749), (6, 14455166), (11, 7884636), (12, 7227583), (22, 3942318), (29, 2990724), (33, 2628212), (44, 1971159), (58, 1495362), (66, 1314106), (87, 996908), (116, 747681), (132, 657053), (139, 623964), (163, 532092), (174, 498454), (278, 311982), (319, 271884), (326, 266046), (348, 249227), (417, 207988), (489, 177364), (556, 155991), (638, 135942), (652, 133023), (834, 103994), (957, 90628), (978, 88682), (1276, 67971), (1529, 56724), (1668, 51997), (1793, 48372), (1914, 45314), (1956, 44341), (3058, 28362), (3586, 24186), (3828, 22657), (4031, 21516), (4587, 18908), (4727, 18348), (5379, 16124), (6116, 14181), (7172, 12093), (8062, 10758), (9174, 9454)]