72711154

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 110714688

約数和(自身を除く): 38003534

約数列:

[1, 2, 83, 166, 647, 677, 1294, 1354, 53701, 56191, 107402, 112382, 438019, 876038, 36355577, 72711154]

約数ペア:

[(1, 72711154), (2, 36355577), (83, 876038), (166, 438019), (647, 112382), (677, 107402), (1294, 56191), (1354, 53701)]