68929498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44129}}^1$

素因数の和:44213

約数の個数: 16

約数和(自身を含む): 114384960

約数和(自身を除く): 45455462

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 44129, 88258, 485419, 970838, 3133159, 6266318, 34464749, 68929498]

約数ペア:

[(1, 68929498), (2, 34464749), (11, 6266318), (22, 3133159), (71, 970838), (142, 485419), (781, 88258), (1562, 44129)]