80507784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4067

約数の個数: 96

約数和(自身を含む): 247963680

約数和(自身を除く): 167455896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4027, 4998, 6664, 8054, 9996, 12081, 16108, 19992, 24162, 28189, 32216, 48324, 56378, 68459, 84567, 96648, 112756, 136918, 169134, 197323, 205377, 225512, 273836, 338268, 394646, 410754, 479213, 547672, 591969, 676536, 789292, 821508, 958426, 1183938, 1437639, 1578584, 1643016, 1916852, 2367876, 2875278, 3354491, 3833704, 4735752, 5750556, 6708982, 10063473, 11501112, 13417964, 20126946, 26835928, 40253892, 80507784]

約数ペア:

[(1, 80507784), (2, 40253892), (3, 26835928), (4, 20126946), (6, 13417964), (7, 11501112), (8, 10063473), (12, 6708982), (14, 5750556), (17, 4735752), (21, 3833704), (24, 3354491), (28, 2875278), (34, 2367876), (42, 1916852), (49, 1643016), (51, 1578584), (56, 1437639), (68, 1183938), (84, 958426), (98, 821508), (102, 789292), (119, 676536), (136, 591969), (147, 547672), (168, 479213), (196, 410754), (204, 394646), (238, 338268), (294, 273836), (357, 225512), (392, 205377), (408, 197323), (476, 169134), (588, 136918), (714, 112756), (833, 96648), (952, 84567), (1176, 68459), (1428, 56378), (1666, 48324), (2499, 32216), (2856, 28189), (3332, 24162), (4027, 19992), (4998, 16108), (6664, 12081), (8054, 9996)]