68132688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 196603488

約数和(自身を除く): 128470800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 169, 208, 222, 227, 296, 312, 338, 444, 454, 481, 507, 592, 624, 676, 681, 888, 908, 962, 1014, 1352, 1362, 1443, 1776, 1816, 1924, 2028, 2704, 2724, 2886, 2951, 3632, 3848, 4056, 5448, 5772, 5902, 6253, 7696, 8112, 8399, 8853, 10896, 11544, 11804, 12506, 16798, 17706, 18759, 23088, 23608, 25012, 25197, 33596, 35412, 37518, 38363, 47216, 50024, 50394, 67192, 70824, 75036, 76726, 100048, 100788, 109187, 115089, 134384, 141648, 150072, 153452, 201576, 218374, 230178, 300144, 306904, 327561, 403152, 436748, 460356, 613808, 655122, 873496, 920712, 1310244, 1419431, 1746992, 1841424, 2620488, 2838862, 4258293, 5240976, 5677724, 8516586, 11355448, 17033172, 22710896, 34066344, 68132688]

約数ペア:

[(1, 68132688), (2, 34066344), (3, 22710896), (4, 17033172), (6, 11355448), (8, 8516586), (12, 5677724), (13, 5240976), (16, 4258293), (24, 2838862), (26, 2620488), (37, 1841424), (39, 1746992), (48, 1419431), (52, 1310244), (74, 920712), (78, 873496), (104, 655122), (111, 613808), (148, 460356), (156, 436748), (169, 403152), (208, 327561), (222, 306904), (227, 300144), (296, 230178), (312, 218374), (338, 201576), (444, 153452), (454, 150072), (481, 141648), (507, 134384), (592, 115089), (624, 109187), (676, 100788), (681, 100048), (888, 76726), (908, 75036), (962, 70824), (1014, 67192), (1352, 50394), (1362, 50024), (1443, 47216), (1776, 38363), (1816, 37518), (1924, 35412), (2028, 33596), (2704, 25197), (2724, 25012), (2886, 23608), (2951, 23088), (3632, 18759), (3848, 17706), (4056, 16798), (5448, 12506), (5772, 11804), (5902, 11544), (6253, 10896), (7696, 8853), (8112, 8399)]