71561214

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{4639}}^1$

素因数の和:5504

約数の個数: 24

約数和(自身を含む): 155263680

約数和(自身を除く): 83702466

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 4639, 5142, 7713, 9278, 13917, 15426, 27834, 41751, 83502, 3975623, 7951246, 11926869, 23853738, 35780607, 71561214]

約数ペア:

[(1, 71561214), (2, 35780607), (3, 23853738), (6, 11926869), (9, 7951246), (18, 3975623), (857, 83502), (1714, 41751), (2571, 27834), (4639, 15426), (5142, 13917), (7713, 9278)]