82197654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177917}}^1$

素因数の和:177940

約数の個数: 32

約数和(自身を含む): 204961536

約数和(自身を除く): 122763882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 177917, 355834, 533751, 1067502, 1245419, 1957087, 2490838, 3736257, 3914174, 5871261, 7472514, 11742522, 13699609, 27399218, 41098827, 82197654]

約数ペア:

[(1, 82197654), (2, 41098827), (3, 27399218), (6, 13699609), (7, 11742522), (11, 7472514), (14, 5871261), (21, 3914174), (22, 3736257), (33, 2490838), (42, 1957087), (66, 1245419), (77, 1067502), (154, 533751), (231, 355834), (462, 177917)]