67764242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 133297920

約数和(自身を除く): 65533678

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 203, 259, 347, 377, 406, 481, 518, 694, 754, 962, 1073, 2146, 2429, 2639, 3367, 4511, 4858, 5278, 6734, 7511, 9022, 10063, 12839, 13949, 15022, 20126, 25678, 27898, 31577, 63154, 70441, 89873, 97643, 130819, 140882, 166907, 179746, 195286, 261638, 333814, 372331, 744662, 915733, 1168349, 1831466, 2336698, 2606317, 4840303, 5212634, 9680606, 33882121, 67764242]

約数ペア:

[(1, 67764242), (2, 33882121), (7, 9680606), (13, 5212634), (14, 4840303), (26, 2606317), (29, 2336698), (37, 1831466), (58, 1168349), (74, 915733), (91, 744662), (182, 372331), (203, 333814), (259, 261638), (347, 195286), (377, 179746), (406, 166907), (481, 140882), (518, 130819), (694, 97643), (754, 89873), (962, 70441), (1073, 63154), (2146, 31577), (2429, 27898), (2639, 25678), (3367, 20126), (4511, 15022), (4858, 13949), (5278, 12839), (6734, 10063), (7511, 9022)]