72445232

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{3491}}^1$

素因数の和:4796

約数の個数: 20

約数和(自身を含む): 140511096

約数和(自身を除く): 68065864

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 3491, 5188, 6982, 10376, 13964, 20752, 27928, 55856, 4527827, 9055654, 18111308, 36222616, 72445232]

約数ペア:

[(1, 72445232), (2, 36222616), (4, 18111308), (8, 9055654), (16, 4527827), (1297, 55856), (2594, 27928), (3491, 20752), (5188, 13964), (6982, 10376)]