85670582

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 149202000

約数和(自身を除く): 63531418

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 269, 289, 323, 493, 538, 551, 578, 646, 986, 1102, 4573, 5111, 5491, 7801, 8381, 9146, 9367, 10222, 10982, 15602, 16762, 18734, 77741, 86887, 132617, 148219, 155482, 159239, 173774, 265234, 296438, 318478, 1477079, 2254489, 2519723, 2954158, 4508978, 5039446, 42835291, 85670582]

約数ペア:

[(1, 85670582), (2, 42835291), (17, 5039446), (19, 4508978), (29, 2954158), (34, 2519723), (38, 2254489), (58, 1477079), (269, 318478), (289, 296438), (323, 265234), (493, 173774), (538, 159239), (551, 155482), (578, 148219), (646, 132617), (986, 86887), (1102, 77741), (4573, 18734), (5111, 16762), (5491, 15602), (7801, 10982), (8381, 10222), (9146, 9367)]