66512448

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:713

約数の個数: 112

約数和(自身を含む): 199054720

約数和(自身を除く): 132542272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 631, 732, 864, 976, 1098, 1262, 1464, 1647, 1728, 1893, 1952, 2196, 2524, 2928, 3294, 3786, 3904, 4392, 5048, 5679, 5856, 6588, 7572, 8784, 10096, 11358, 11712, 13176, 15144, 17037, 17568, 20192, 22716, 26352, 30288, 34074, 35136, 38491, 40384, 45432, 52704, 60576, 68148, 76982, 90864, 105408, 115473, 121152, 136296, 153964, 181728, 230946, 272592, 307928, 346419, 363456, 461892, 545184, 615856, 692838, 923784, 1039257, 1090368, 1231712, 1385676, 1847568, 2078514, 2463424, 2771352, 3695136, 4157028, 5542704, 7390272, 8314056, 11085408, 16628112, 22170816, 33256224, 66512448]

約数ペア:

[(1, 66512448), (2, 33256224), (3, 22170816), (4, 16628112), (6, 11085408), (8, 8314056), (9, 7390272), (12, 5542704), (16, 4157028), (18, 3695136), (24, 2771352), (27, 2463424), (32, 2078514), (36, 1847568), (48, 1385676), (54, 1231712), (61, 1090368), (64, 1039257), (72, 923784), (96, 692838), (108, 615856), (122, 545184), (144, 461892), (183, 363456), (192, 346419), (216, 307928), (244, 272592), (288, 230946), (366, 181728), (432, 153964), (488, 136296), (549, 121152), (576, 115473), (631, 105408), (732, 90864), (864, 76982), (976, 68148), (1098, 60576), (1262, 52704), (1464, 45432), (1647, 40384), (1728, 38491), (1893, 35136), (1952, 34074), (2196, 30288), (2524, 26352), (2928, 22716), (3294, 20192), (3786, 17568), (3904, 17037), (4392, 15144), (5048, 13176), (5679, 11712), (5856, 11358), (6588, 10096), (7572, 8784)]