72456950

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{3301}}^1$

素因数の和:3752

約数の個数: 24

約数和(自身を含む): 135117840

約数和(自身を除く): 62660890

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 2195, 3301, 4390, 6602, 10975, 16505, 21950, 33010, 82525, 165050, 1449139, 2898278, 7245695, 14491390, 36228475, 72456950]

約数ペア:

[(1, 72456950), (2, 36228475), (5, 14491390), (10, 7245695), (25, 2898278), (50, 1449139), (439, 165050), (878, 82525), (2195, 33010), (3301, 21950), (4390, 16505), (6602, 10975)]