80200938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 169957440

約数和(自身を除く): 89756502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 4481, 5966, 8949, 8962, 13443, 17898, 26886, 85139, 170278, 255417, 510834, 703517, 1407034, 2110551, 4221102, 13366823, 26733646, 40100469, 80200938]

約数ペア:

[(1, 80200938), (2, 40100469), (3, 26733646), (6, 13366823), (19, 4221102), (38, 2110551), (57, 1407034), (114, 703517), (157, 510834), (314, 255417), (471, 170278), (942, 85139), (2983, 26886), (4481, 17898), (5966, 13443), (8949, 8962)]