66287914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 60115286

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 359, 718, 763, 847, 1199, 1526, 1694, 2398, 2513, 3949, 5026, 7898, 8393, 13189, 16786, 26378, 27643, 39131, 43439, 55286, 78262, 86878, 92323, 184646, 273917, 304073, 430441, 547834, 608146, 860882, 3013087, 4734851, 6026174, 9469702, 33143957, 66287914]

約数ペア:

[(1, 66287914), (2, 33143957), (7, 9469702), (11, 6026174), (14, 4734851), (22, 3013087), (77, 860882), (109, 608146), (121, 547834), (154, 430441), (218, 304073), (242, 273917), (359, 184646), (718, 92323), (763, 86878), (847, 78262), (1199, 55286), (1526, 43439), (1694, 39131), (2398, 27643), (2513, 26378), (3949, 16786), (5026, 13189), (7898, 8393)]