71157582

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6689}}^1$

素因数の和:6897

約数の個数: 32

約数和(自身を含む): 158954400

約数和(自身を除く): 87796818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 6689, 10638, 13378, 20067, 40134, 60201, 120402, 180603, 361206, 1317733, 2635466, 3953199, 7906398, 11859597, 23719194, 35578791, 71157582]

約数ペア:

[(1, 71157582), (2, 35578791), (3, 23719194), (6, 11859597), (9, 7906398), (18, 3953199), (27, 2635466), (54, 1317733), (197, 361206), (394, 180603), (591, 120402), (1182, 60201), (1773, 40134), (3546, 20067), (5319, 13378), (6689, 10638)]