81890424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14771}}^1$

素因数の和:14801

約数の個数: 96

約数和(自身を含む): 276531840

約数和(自身を除く): 194641416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 14771, 29542, 44313, 59084, 88626, 103397, 118168, 132939, 162481, 177252, 206794, 265878, 310191, 324962, 354504, 413588, 487443, 531756, 620382, 649924, 827176, 930573, 974886, 1063512, 1137367, 1240764, 1299848, 1462329, 1861146, 1949772, 2274734, 2481528, 2924658, 3412101, 3722292, 3899544, 4549468, 5849316, 6824202, 7444584, 9098936, 10236303, 11698632, 13648404, 20472606, 27296808, 40945212, 81890424]

約数ペア:

[(1, 81890424), (2, 40945212), (3, 27296808), (4, 20472606), (6, 13648404), (7, 11698632), (8, 10236303), (9, 9098936), (11, 7444584), (12, 6824202), (14, 5849316), (18, 4549468), (21, 3899544), (22, 3722292), (24, 3412101), (28, 2924658), (33, 2481528), (36, 2274734), (42, 1949772), (44, 1861146), (56, 1462329), (63, 1299848), (66, 1240764), (72, 1137367), (77, 1063512), (84, 974886), (88, 930573), (99, 827176), (126, 649924), (132, 620382), (154, 531756), (168, 487443), (198, 413588), (231, 354504), (252, 324962), (264, 310191), (308, 265878), (396, 206794), (462, 177252), (504, 162481), (616, 132939), (693, 118168), (792, 103397), (924, 88626), (1386, 59084), (1848, 44313), (2772, 29542), (5544, 14771)]