61011517826

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 106997760000

約数和(自身を除く): 45986242174

約数列:

[1, 2, 7, 14, 79, 149, 158, 298, 431, 553, 859, 862, 1043, 1106, 1718, 2086, 3017, 6013, 6034, 11771, 12026, 23542, 34049, 64219, 67861, 68098, 82397, 127991, 128438, 135722, 164794, 238343, 255982, 370229, 449533, 475027, 476686, 740458, 895937, 899066, 950054, 1791874, 2591603, 5073301, 5183206, 10111289, 10146602, 20222578, 29248091, 35513107, 55164121, 58496182, 70779023, 71026214, 110328242, 141558046, 204736637, 386148847, 409473274, 772297694, 4357965559, 8715931118, 30505758913, 61011517826]

約数ペア:

[(1, 61011517826), (2, 30505758913), (7, 8715931118), (14, 4357965559), (79, 772297694), (149, 409473274), (158, 386148847), (298, 204736637), (431, 141558046), (553, 110328242), (859, 71026214), (862, 70779023), (1043, 58496182), (1106, 55164121), (1718, 35513107), (2086, 29248091), (3017, 20222578), (6013, 10146602), (6034, 10111289), (11771, 5183206), (12026, 5073301), (23542, 2591603), (34049, 1791874), (64219, 950054), (67861, 899066), (68098, 895937), (82397, 740458), (127991, 476686), (128438, 475027), (135722, 449533), (164794, 370229), (238343, 255982)]