72019.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7673}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 17680896

約数和(自身を除く): 7936186

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 7673, 15346, 38365, 76730, 974471, 1948942, 4872355, 9744710]

約数ペア:

[(1, 9744710), (2, 4872355), (5, 1948942), (10, 974471), (127, 76730), (254, 38365), (635, 15346), (1270, 7673)]