68659854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 73589106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 419, 838, 881, 1257, 1762, 2514, 2643, 5286, 12989, 25978, 27311, 38967, 54622, 77934, 81933, 163866, 369139, 738278, 1107417, 2214834, 11443309, 22886618, 34329927, 68659854]

約数ペア:

[(1, 68659854), (2, 34329927), (3, 22886618), (6, 11443309), (31, 2214834), (62, 1107417), (93, 738278), (186, 369139), (419, 163866), (838, 81933), (881, 77934), (1257, 54622), (1762, 38967), (2514, 27311), (2643, 25978), (5286, 12989)]