86701902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108649}}^1$

素因数の和:108680

約数の個数: 32

約数和(自身を含む): 208608000

約数和(自身を除く): 121906098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 108649, 217298, 325947, 651894, 760543, 1521086, 2064331, 2281629, 4128662, 4563258, 6192993, 12385986, 14450317, 28900634, 43350951, 86701902]

約数ペア:

[(1, 86701902), (2, 43350951), (3, 28900634), (6, 14450317), (7, 12385986), (14, 6192993), (19, 4563258), (21, 4128662), (38, 2281629), (42, 2064331), (57, 1521086), (114, 760543), (133, 651894), (266, 325947), (399, 217298), (798, 108649)]