80247918

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 163987200

約数和(自身を除く): 83739282

約数列:

[1, 2, 3, 6, 89, 103, 178, 206, 267, 309, 534, 618, 1459, 2918, 4377, 8754, 9167, 18334, 27501, 55002, 129851, 150277, 259702, 300554, 389553, 450831, 779106, 901662, 13374653, 26749306, 40123959, 80247918]

約数ペア:

[(1, 80247918), (2, 40123959), (3, 26749306), (6, 13374653), (89, 901662), (103, 779106), (178, 450831), (206, 389553), (267, 300554), (309, 259702), (534, 150277), (618, 129851), (1459, 55002), (2918, 27501), (4377, 18334), (8754, 9167)]