71362250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 134671680

約数和(自身を除く): 63309430

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 2179, 3275, 4358, 6550, 10895, 16375, 21790, 32750, 54475, 108950, 272375, 285449, 544750, 570898, 1427245, 2854490, 7136225, 14272450, 35681125, 71362250]

約数ペア:

[(1, 71362250), (2, 35681125), (5, 14272450), (10, 7136225), (25, 2854490), (50, 1427245), (125, 570898), (131, 544750), (250, 285449), (262, 272375), (655, 108950), (1310, 54475), (2179, 32750), (3275, 21790), (4358, 16375), (6550, 10895)]