66310570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 127540800

約数和(自身を除く): 61230230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 5209, 6365, 10418, 12730, 26045, 52090, 98971, 197942, 349003, 494855, 698006, 989710, 1745015, 3490030, 6631057, 13262114, 33155285, 66310570]

約数ペア:

[(1, 66310570), (2, 33155285), (5, 13262114), (10, 6631057), (19, 3490030), (38, 1745015), (67, 989710), (95, 698006), (134, 494855), (190, 349003), (335, 197942), (670, 98971), (1273, 52090), (2546, 26045), (5209, 12730), (6365, 10418)]