83919570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{399617}}^1$

素因数の和:399634

約数の個数: 32

約数和(自身を含む): 230179968

約数和(自身を除く): 146260398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 399617, 799234, 1198851, 1998085, 2397702, 2797319, 3996170, 5594638, 5994255, 8391957, 11988510, 13986595, 16783914, 27973190, 41959785, 83919570]

約数ペア:

[(1, 83919570), (2, 41959785), (3, 27973190), (5, 16783914), (6, 13986595), (7, 11988510), (10, 8391957), (14, 5994255), (15, 5594638), (21, 3996170), (30, 2797319), (35, 2397702), (42, 1998085), (70, 1198851), (105, 799234), (210, 399617)]