64848816

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3491}}^1$

素因数の和:3551

約数の個数: 80

約数和(自身を含む): 190523520

約数和(自身を除く): 125674704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3491, 4644, 6192, 6982, 9288, 10473, 13964, 18576, 20946, 27928, 31419, 41892, 55856, 62838, 83784, 94257, 125676, 150113, 167568, 188514, 251352, 300226, 377028, 450339, 502704, 600452, 754056, 900678, 1200904, 1351017, 1508112, 1801356, 2401808, 2702034, 3602712, 4053051, 5404068, 7205424, 8106102, 10808136, 16212204, 21616272, 32424408, 64848816]

約数ペア:

[(1, 64848816), (2, 32424408), (3, 21616272), (4, 16212204), (6, 10808136), (8, 8106102), (9, 7205424), (12, 5404068), (16, 4053051), (18, 3602712), (24, 2702034), (27, 2401808), (36, 1801356), (43, 1508112), (48, 1351017), (54, 1200904), (72, 900678), (86, 754056), (108, 600452), (129, 502704), (144, 450339), (172, 377028), (216, 300226), (258, 251352), (344, 188514), (387, 167568), (432, 150113), (516, 125676), (688, 94257), (774, 83784), (1032, 62838), (1161, 55856), (1548, 41892), (2064, 31419), (2322, 27928), (3096, 20946), (3491, 18576), (4644, 13964), (6192, 10473), (6982, 9288)]