71475498

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{3391}}^1$

素因数の和:4570

約数の個数: 24

約数和(自身を含む): 155041536

約数和(自身を除く): 83566038

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2342, 3391, 3513, 6782, 7026, 10173, 10539, 20346, 21078, 30519, 61038, 3970861, 7941722, 11912583, 23825166, 35737749, 71475498]

約数ペア:

[(1, 71475498), (2, 35737749), (3, 23825166), (6, 11912583), (9, 7941722), (18, 3970861), (1171, 61038), (2342, 30519), (3391, 21078), (3513, 20346), (6782, 10539), (7026, 10173)]