83309436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1063}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 241672704

約数和(自身を除く): 158363268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1063, 1244, 1866, 2126, 2177, 2799, 3189, 3732, 4252, 4354, 5598, 6378, 6531, 7441, 8708, 9567, 11196, 12756, 13062, 14882, 19134, 19593, 22323, 26124, 29764, 38268, 39186, 44646, 66969, 78372, 89292, 133938, 267876, 330593, 661186, 991779, 1322372, 1983558, 2314151, 2975337, 3967116, 4628302, 5950674, 6942453, 9256604, 11901348, 13884906, 20827359, 27769812, 41654718, 83309436]

約数ペア:

[(1, 83309436), (2, 41654718), (3, 27769812), (4, 20827359), (6, 13884906), (7, 11901348), (9, 9256604), (12, 6942453), (14, 5950674), (18, 4628302), (21, 3967116), (28, 2975337), (36, 2314151), (42, 1983558), (63, 1322372), (84, 991779), (126, 661186), (252, 330593), (311, 267876), (622, 133938), (933, 89292), (1063, 78372), (1244, 66969), (1866, 44646), (2126, 39186), (2177, 38268), (2799, 29764), (3189, 26124), (3732, 22323), (4252, 19593), (4354, 19134), (5598, 14882), (6378, 13062), (6531, 12756), (7441, 11196), (8708, 9567)]