67791636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 188121024

約数和(自身を除く): 120329388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 193, 198, 386, 396, 579, 772, 887, 1158, 1737, 1774, 2123, 2316, 2661, 3474, 3548, 4246, 5322, 6369, 6948, 7983, 8492, 9757, 10644, 12738, 15966, 19107, 19514, 25476, 29271, 31932, 38214, 39028, 58542, 76428, 87813, 117084, 171191, 175626, 342382, 351252, 513573, 684764, 1027146, 1540719, 1883101, 2054292, 3081438, 3766202, 5649303, 6162876, 7532404, 11298606, 16947909, 22597212, 33895818, 67791636]

約数ペア:

[(1, 67791636), (2, 33895818), (3, 22597212), (4, 16947909), (6, 11298606), (9, 7532404), (11, 6162876), (12, 5649303), (18, 3766202), (22, 3081438), (33, 2054292), (36, 1883101), (44, 1540719), (66, 1027146), (99, 684764), (132, 513573), (193, 351252), (198, 342382), (386, 175626), (396, 171191), (579, 117084), (772, 87813), (887, 76428), (1158, 58542), (1737, 39028), (1774, 38214), (2123, 31932), (2316, 29271), (2661, 25476), (3474, 19514), (3548, 19107), (4246, 15966), (5322, 12738), (6369, 10644), (6948, 9757), (7983, 8492)]