80322856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 156465000

約数和(自身を除く): 76142144

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 3049, 3293, 6098, 6586, 12196, 13172, 24392, 26344, 112813, 225626, 271361, 451252, 542722, 902504, 1085444, 2170888, 10040357, 20080714, 40161428, 80322856]

約数ペア:

[(1, 80322856), (2, 40161428), (4, 20080714), (8, 10040357), (37, 2170888), (74, 1085444), (89, 902504), (148, 542722), (178, 451252), (296, 271361), (356, 225626), (712, 112813), (3049, 26344), (3293, 24392), (6098, 13172), (6586, 12196)]