86882992084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{110359}}^1$

素因数の和:111308

約数の個数: 48

約数和(自身を含む): 179570728960

約数和(自身を除く): 92687736876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 907, 1814, 3628, 6349, 12698, 25396, 28117, 56234, 110359, 112468, 196819, 220718, 393638, 441436, 772513, 787276, 1545026, 3090052, 3421129, 6842258, 13684516, 23947903, 47895806, 95791612, 100095613, 200191226, 400382452, 700669291, 1401338582, 2802677164, 3102964003, 6205928006, 12411856012, 21720748021, 43441496042, 86882992084]

約数ペア:

[(1, 86882992084), (2, 43441496042), (4, 21720748021), (7, 12411856012), (14, 6205928006), (28, 3102964003), (31, 2802677164), (62, 1401338582), (124, 700669291), (217, 400382452), (434, 200191226), (868, 100095613), (907, 95791612), (1814, 47895806), (3628, 23947903), (6349, 13684516), (12698, 6842258), (25396, 3421129), (28117, 3090052), (56234, 1545026), (110359, 787276), (112468, 772513), (196819, 441436), (220718, 393638)]