64916928

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2682

約数の個数: 84

約数和(自身を含む): 190472568

約数和(自身を除く): 125555640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2621, 2752, 3096, 4128, 5242, 6192, 7863, 8256, 10484, 12384, 15726, 20968, 23589, 24768, 31452, 41936, 47178, 62904, 83872, 94356, 112703, 125808, 167744, 188712, 225406, 251616, 338109, 377424, 450812, 503232, 676218, 754848, 901624, 1014327, 1352436, 1509696, 1803248, 2028654, 2704872, 3606496, 4057308, 5409744, 7212992, 8114616, 10819488, 16229232, 21638976, 32458464, 64916928]

約数ペア:

[(1, 64916928), (2, 32458464), (3, 21638976), (4, 16229232), (6, 10819488), (8, 8114616), (9, 7212992), (12, 5409744), (16, 4057308), (18, 3606496), (24, 2704872), (32, 2028654), (36, 1803248), (43, 1509696), (48, 1352436), (64, 1014327), (72, 901624), (86, 754848), (96, 676218), (129, 503232), (144, 450812), (172, 377424), (192, 338109), (258, 251616), (288, 225406), (344, 188712), (387, 167744), (516, 125808), (576, 112703), (688, 94356), (774, 83872), (1032, 62904), (1376, 47178), (1548, 41936), (2064, 31452), (2621, 24768), (2752, 23589), (3096, 20968), (4128, 15726), (5242, 12384), (6192, 10484), (7863, 8256)]