72097696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 83577824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 239, 352, 478, 857, 956, 1714, 1912, 2629, 3428, 3824, 5258, 6856, 7648, 9427, 10516, 13712, 18854, 21032, 27424, 37708, 42064, 75416, 84128, 150832, 204823, 301664, 409646, 819292, 1638584, 2253053, 3277168, 4506106, 6554336, 9012212, 18024424, 36048848, 72097696]

約数ペア:

[(1, 72097696), (2, 36048848), (4, 18024424), (8, 9012212), (11, 6554336), (16, 4506106), (22, 3277168), (32, 2253053), (44, 1638584), (88, 819292), (176, 409646), (239, 301664), (352, 204823), (478, 150832), (857, 84128), (956, 75416), (1714, 42064), (1912, 37708), (2629, 27424), (3428, 21032), (3824, 18854), (5258, 13712), (6856, 10516), (7648, 9427)]