66044446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 111863808

約数和(自身を除く): 45819362

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1223, 1742, 2077, 2446, 4154, 15899, 27001, 31798, 37913, 54002, 75826, 81941, 163882, 492869, 985738, 1065233, 2130466, 2540171, 5080342, 33022223, 66044446]

約数ペア:

[(1, 66044446), (2, 33022223), (13, 5080342), (26, 2540171), (31, 2130466), (62, 1065233), (67, 985738), (134, 492869), (403, 163882), (806, 81941), (871, 75826), (1223, 54002), (1742, 37913), (2077, 31798), (2446, 27001), (4154, 15899)]