91990158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27427}}^1$

素因数の和:27488

約数の個数: 32

約数和(自身を含む): 202747776

約数和(自身を除く): 110757618

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 27427, 54854, 82281, 164562, 356551, 713102, 1069653, 1179361, 2139306, 2358722, 3538083, 7076166, 15331693, 30663386, 45995079, 91990158]

約数ペア:

[(1, 91990158), (2, 45995079), (3, 30663386), (6, 15331693), (13, 7076166), (26, 3538083), (39, 2358722), (43, 2139306), (78, 1179361), (86, 1069653), (129, 713102), (258, 356551), (559, 164562), (1118, 82281), (1677, 54854), (3354, 27427)]