61742023182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{246611}}^1$

素因数の和:248613

約数の個数: 48

約数和(自身を含む): 152962572672

約数和(自身を除く): 91220549490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1987, 3974, 5961, 11922, 13909, 17883, 27818, 35766, 41727, 83454, 125181, 246611, 250362, 493222, 739833, 1479666, 1726277, 2219499, 3452554, 4438998, 5178831, 10357662, 15536493, 31072986, 490016057, 980032114, 1470048171, 2940096342, 3430112399, 4410144513, 6860224798, 8820289026, 10290337197, 20580674394, 30871011591, 61742023182]

約数ペア:

[(1, 61742023182), (2, 30871011591), (3, 20580674394), (6, 10290337197), (7, 8820289026), (9, 6860224798), (14, 4410144513), (18, 3430112399), (21, 2940096342), (42, 1470048171), (63, 980032114), (126, 490016057), (1987, 31072986), (3974, 15536493), (5961, 10357662), (11922, 5178831), (13909, 4438998), (17883, 3452554), (27818, 2219499), (35766, 1726277), (41727, 1479666), (83454, 739833), (125181, 493222), (246611, 250362)]