66252010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2239}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 64384790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2239, 2690, 2959, 4478, 5918, 11195, 14795, 22390, 24629, 29590, 49258, 123145, 246290, 602291, 1204582, 3011455, 6022910, 6625201, 13250402, 33126005, 66252010]

約数ペア:

[(1, 66252010), (2, 33126005), (5, 13250402), (10, 6625201), (11, 6022910), (22, 3011455), (55, 1204582), (110, 602291), (269, 246290), (538, 123145), (1345, 49258), (2239, 29590), (2690, 24629), (2959, 22390), (4478, 14795), (5918, 11195)]