81701004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3103

約数の個数: 96

約数和(自身を含む): 245952000

約数和(自身を除く): 164250996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3049, 3828, 4466, 6098, 6699, 8932, 9147, 12196, 13398, 18294, 21343, 26796, 33539, 36588, 42686, 64029, 67078, 85372, 88421, 100617, 128058, 134156, 176842, 201234, 234773, 256116, 265263, 353684, 402468, 469546, 530526, 618947, 704319, 939092, 972631, 1061052, 1237894, 1408638, 1856841, 1945262, 2475788, 2817276, 2917893, 3713682, 3890524, 5835786, 6808417, 7427364, 11671572, 13616834, 20425251, 27233668, 40850502, 81701004]

約数ペア:

[(1, 81701004), (2, 40850502), (3, 27233668), (4, 20425251), (6, 13616834), (7, 11671572), (11, 7427364), (12, 6808417), (14, 5835786), (21, 3890524), (22, 3713682), (28, 2917893), (29, 2817276), (33, 2475788), (42, 1945262), (44, 1856841), (58, 1408638), (66, 1237894), (77, 1061052), (84, 972631), (87, 939092), (116, 704319), (132, 618947), (154, 530526), (174, 469546), (203, 402468), (231, 353684), (308, 265263), (319, 256116), (348, 234773), (406, 201234), (462, 176842), (609, 134156), (638, 128058), (812, 100617), (924, 88421), (957, 85372), (1218, 67078), (1276, 64029), (1914, 42686), (2233, 36588), (2436, 33539), (3049, 26796), (3828, 21343), (4466, 18294), (6098, 13398), (6699, 12196), (8932, 9147)]