91016744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 224716800

約数和(自身を除く): 133700056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 109, 124, 148, 182, 217, 218, 248, 259, 296, 364, 403, 434, 436, 481, 518, 728, 763, 806, 868, 872, 962, 1036, 1147, 1417, 1526, 1612, 1736, 1924, 2072, 2294, 2821, 2834, 3052, 3224, 3367, 3379, 3848, 4033, 4588, 5642, 5668, 6104, 6734, 6758, 8029, 8066, 9176, 9919, 11284, 11336, 13468, 13516, 14911, 16058, 16132, 19838, 22568, 23653, 26936, 27032, 28231, 29822, 32116, 32264, 39676, 43927, 47306, 52429, 56462, 59644, 64232, 79352, 87854, 94612, 104377, 104858, 112924, 119288, 125023, 175708, 189224, 208754, 209716, 225848, 250046, 307489, 351416, 367003, 417508, 419432, 500092, 614978, 734006, 835016, 875161, 1000184, 1229956, 1468012, 1625299, 1750322, 2459912, 2936024, 3250598, 3500644, 6501196, 7001288, 11377093, 13002392, 22754186, 45508372, 91016744]

約数ペア:

[(1, 91016744), (2, 45508372), (4, 22754186), (7, 13002392), (8, 11377093), (13, 7001288), (14, 6501196), (26, 3500644), (28, 3250598), (31, 2936024), (37, 2459912), (52, 1750322), (56, 1625299), (62, 1468012), (74, 1229956), (91, 1000184), (104, 875161), (109, 835016), (124, 734006), (148, 614978), (182, 500092), (217, 419432), (218, 417508), (248, 367003), (259, 351416), (296, 307489), (364, 250046), (403, 225848), (434, 209716), (436, 208754), (481, 189224), (518, 175708), (728, 125023), (763, 119288), (806, 112924), (868, 104858), (872, 104377), (962, 94612), (1036, 87854), (1147, 79352), (1417, 64232), (1526, 59644), (1612, 56462), (1736, 52429), (1924, 47306), (2072, 43927), (2294, 39676), (2821, 32264), (2834, 32116), (3052, 29822), (3224, 28231), (3367, 27032), (3379, 26936), (3848, 23653), (4033, 22568), (4588, 19838), (5642, 16132), (5668, 16058), (6104, 14911), (6734, 13516), (6758, 13468), (8029, 11336), (8066, 11284), (9176, 9919)]