66813510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19709}}^1$

素因数の和:19832

約数の個数: 32

約数和(自身を含む): 161779680

約数和(自身を除く): 94966170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 19709, 39418, 59127, 98545, 118254, 197090, 295635, 591270, 2227117, 4454234, 6681351, 11135585, 13362702, 22271170, 33406755, 66813510]

約数ペア:

[(1, 66813510), (2, 33406755), (3, 22271170), (5, 13362702), (6, 11135585), (10, 6681351), (15, 4454234), (30, 2227117), (113, 591270), (226, 295635), (339, 197090), (565, 118254), (678, 98545), (1130, 59127), (1695, 39418), (3390, 19709)]