68474336

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 94095904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 83, 112, 116, 127, 166, 203, 224, 232, 254, 332, 406, 464, 508, 581, 664, 812, 889, 928, 1016, 1162, 1328, 1624, 1778, 2032, 2324, 2407, 2656, 3248, 3556, 3683, 4064, 4648, 4814, 6496, 7112, 7366, 9296, 9628, 10541, 14224, 14732, 16849, 18592, 19256, 21082, 25781, 28448, 29464, 33698, 38512, 42164, 51562, 58928, 67396, 73787, 77024, 84328, 103124, 117856, 134792, 147574, 168656, 206248, 269584, 295148, 305689, 337312, 412496, 539168, 590296, 611378, 824992, 1180592, 1222756, 2139823, 2361184, 2445512, 4279646, 4891024, 8559292, 9782048, 17118584, 34237168, 68474336]

約数ペア:

[(1, 68474336), (2, 34237168), (4, 17118584), (7, 9782048), (8, 8559292), (14, 4891024), (16, 4279646), (28, 2445512), (29, 2361184), (32, 2139823), (56, 1222756), (58, 1180592), (83, 824992), (112, 611378), (116, 590296), (127, 539168), (166, 412496), (203, 337312), (224, 305689), (232, 295148), (254, 269584), (332, 206248), (406, 168656), (464, 147574), (508, 134792), (581, 117856), (664, 103124), (812, 84328), (889, 77024), (928, 73787), (1016, 67396), (1162, 58928), (1328, 51562), (1624, 42164), (1778, 38512), (2032, 33698), (2324, 29464), (2407, 28448), (2656, 25781), (3248, 21082), (3556, 19256), (3683, 18592), (4064, 16849), (4648, 14732), (4814, 14224), (6496, 10541), (7112, 9628), (7366, 9296)]