82247676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 225093456

約数和(自身を除く): 142845780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1021, 1644, 1918, 2042, 2877, 3063, 3836, 4084, 5754, 6126, 6713, 7147, 11508, 12252, 13426, 14294, 20139, 21441, 26852, 28588, 40278, 42882, 50029, 80556, 85764, 100058, 139877, 150087, 200116, 279754, 300174, 419631, 559508, 600348, 839262, 979139, 1678524, 1958278, 2937417, 3916556, 5874834, 6853973, 11749668, 13707946, 20561919, 27415892, 41123838, 82247676]

約数ペア:

[(1, 82247676), (2, 41123838), (3, 27415892), (4, 20561919), (6, 13707946), (7, 11749668), (12, 6853973), (14, 5874834), (21, 3916556), (28, 2937417), (42, 1958278), (49, 1678524), (84, 979139), (98, 839262), (137, 600348), (147, 559508), (196, 419631), (274, 300174), (294, 279754), (411, 200116), (548, 150087), (588, 139877), (822, 100058), (959, 85764), (1021, 80556), (1644, 50029), (1918, 42882), (2042, 40278), (2877, 28588), (3063, 26852), (3836, 21441), (4084, 20139), (5754, 14294), (6126, 13426), (6713, 12252), (7147, 11508)]