72672592

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{2837}}^1$

素因数の和:4446

約数の個数: 20

約数和(自身を含む): 140940756

約数和(自身を除く): 68268164

約数列:

[1, 2, 4, 8, 16, 1601, 2837, 3202, 5674, 6404, 11348, 12808, 22696, 25616, 45392, 4542037, 9084074, 18168148, 36336296, 72672592]

約数ペア:

[(1, 72672592), (2, 36336296), (4, 18168148), (8, 9084074), (16, 4542037), (1601, 45392), (2837, 25616), (3202, 22696), (5674, 12808), (6404, 11348)]