81626298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24337}}^1$

素因数の和:24398

約数の個数: 32

約数和(自身を含む): 179906496

約数和(自身を除く): 98280198

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 24337, 48674, 73011, 146022, 316381, 632762, 949143, 1046491, 1898286, 2092982, 3139473, 6278946, 13604383, 27208766, 40813149, 81626298]

約数ペア:

[(1, 81626298), (2, 40813149), (3, 27208766), (6, 13604383), (13, 6278946), (26, 3139473), (39, 2092982), (43, 1898286), (78, 1046491), (86, 949143), (129, 632762), (258, 316381), (559, 146022), (1118, 73011), (1677, 48674), (3354, 24337)]