68909946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12919}}^1$

素因数の和:13058

約数の個数: 32

約数和(自身を含む): 158760960

約数和(自身を除く): 89851014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12919, 25838, 38757, 77514, 90433, 180866, 271299, 542598, 1640713, 3281426, 4922139, 9844278, 11484991, 22969982, 34454973, 68909946]

約数ペア:

[(1, 68909946), (2, 34454973), (3, 22969982), (6, 11484991), (7, 9844278), (14, 4922139), (21, 3281426), (42, 1640713), (127, 542598), (254, 271299), (381, 180866), (762, 90433), (889, 77514), (1778, 38757), (2667, 25838), (5334, 12919)]