71883406

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{2659}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 123338880

約数和(自身を除く): 51455474

約数列:

[1, 2, 7, 14, 1931, 2659, 3862, 5318, 13517, 18613, 27034, 37226, 5134529, 10269058, 35941703, 71883406]

約数ペア:

[(1, 71883406), (2, 35941703), (7, 10269058), (14, 5134529), (1931, 37226), (2659, 27034), (3862, 18613), (5318, 13517)]