85666922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 144707904

約数和(自身を除く): 59040982

約数列:

[1, 2, 11, 22, 43, 86, 137, 274, 473, 661, 946, 1322, 1507, 3014, 5891, 7271, 11782, 14542, 28423, 56846, 64801, 90557, 129602, 181114, 312653, 625306, 996127, 1992254, 3893951, 7787902, 42833461, 85666922]

約数ペア:

[(1, 85666922), (2, 42833461), (11, 7787902), (22, 3893951), (43, 1992254), (86, 996127), (137, 625306), (274, 312653), (473, 181114), (661, 129602), (946, 90557), (1322, 64801), (1507, 56846), (3014, 28423), (5891, 14542), (7271, 11782)]