64994544

素因数分解:

$2^4\times 3^2\times {\mathrm{601}}^1\times {\mathrm{751}}^1$

素因数の和:1366

約数の個数: 60

約数和(自身を含む): 182439712

約数和(自身を除く): 117445168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 601, 751, 1202, 1502, 1803, 2253, 2404, 3004, 3606, 4506, 4808, 5409, 6008, 6759, 7212, 9012, 9616, 10818, 12016, 13518, 14424, 18024, 21636, 27036, 28848, 36048, 43272, 54072, 86544, 108144, 451351, 902702, 1354053, 1805404, 2708106, 3610808, 4062159, 5416212, 7221616, 8124318, 10832424, 16248636, 21664848, 32497272, 64994544]

約数ペア:

[(1, 64994544), (2, 32497272), (3, 21664848), (4, 16248636), (6, 10832424), (8, 8124318), (9, 7221616), (12, 5416212), (16, 4062159), (18, 3610808), (24, 2708106), (36, 1805404), (48, 1354053), (72, 902702), (144, 451351), (601, 108144), (751, 86544), (1202, 54072), (1502, 43272), (1803, 36048), (2253, 28848), (2404, 27036), (3004, 21636), (3606, 18024), (4506, 14424), (4808, 13518), (5409, 12016), (6008, 10818), (6759, 9616), (7212, 9012)]