66616090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5233}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 128128320

約数和(自身を除く): 61512230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 5233, 6365, 10466, 12730, 26165, 52330, 99427, 198854, 350611, 497135, 701222, 994270, 1753055, 3506110, 6661609, 13323218, 33308045, 66616090]

約数ペア:

[(1, 66616090), (2, 33308045), (5, 13323218), (10, 6661609), (19, 3506110), (38, 1753055), (67, 994270), (95, 701222), (134, 497135), (190, 350611), (335, 198854), (670, 99427), (1273, 52330), (2546, 26165), (5233, 12730), (6365, 10466)]