85193406

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{110069}}^1$

素因数の和:110120

約数の個数: 24

約数和(自身を含む): 188880120

約数和(自身を除く): 103686714

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 110069, 220138, 330207, 660414, 990621, 1981242, 4732967, 9465934, 14198901, 28397802, 42596703, 85193406]

約数ペア:

[(1, 85193406), (2, 42596703), (3, 28397802), (6, 14198901), (9, 9465934), (18, 4732967), (43, 1981242), (86, 990621), (129, 660414), (258, 330207), (387, 220138), (774, 110069)]