73643012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1697}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 135975840

約数和(自身を除く): 62332828

約数列:

[1, 2, 4, 19, 38, 76, 571, 1142, 1697, 2284, 3394, 6788, 10849, 21698, 32243, 43396, 64486, 128972, 968987, 1937974, 3875948, 18410753, 36821506, 73643012]

約数ペア:

[(1, 73643012), (2, 36821506), (4, 18410753), (19, 3875948), (38, 1937974), (76, 968987), (571, 128972), (1142, 64486), (1697, 43396), (2284, 32243), (3394, 21698), (6788, 10849)]