84720684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 207986688

約数和(自身を除く): 123266004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 762, 1524, 2417, 2921, 4834, 5842, 7251, 8763, 9668, 11684, 14502, 17526, 29004, 35052, 55591, 111182, 166773, 222364, 306959, 333546, 613918, 667092, 920877, 1227836, 1841754, 3683508, 7060057, 14120114, 21180171, 28240228, 42360342, 84720684]

約数ペア:

[(1, 84720684), (2, 42360342), (3, 28240228), (4, 21180171), (6, 14120114), (12, 7060057), (23, 3683508), (46, 1841754), (69, 1227836), (92, 920877), (127, 667092), (138, 613918), (254, 333546), (276, 306959), (381, 222364), (508, 166773), (762, 111182), (1524, 55591), (2417, 35052), (2921, 29004), (4834, 17526), (5842, 14502), (7251, 11684), (8763, 9668)]