63779648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 140739876

約数和(自身を除く): 76960228

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 61, 62, 64, 68, 122, 124, 136, 244, 248, 272, 488, 496, 527, 544, 961, 976, 992, 1037, 1054, 1088, 1891, 1922, 1952, 1984, 2074, 2108, 3782, 3844, 3904, 4148, 4216, 7564, 7688, 8296, 8432, 15128, 15376, 16337, 16592, 16864, 30256, 30752, 32147, 32674, 33184, 33728, 58621, 60512, 61504, 64294, 65348, 66368, 117242, 121024, 128588, 130696, 234484, 257176, 261392, 468968, 514352, 522784, 937936, 996557, 1028704, 1045568, 1875872, 1993114, 2057408, 3751744, 3986228, 7972456, 15944912, 31889824, 63779648]

約数ペア:

[(1, 63779648), (2, 31889824), (4, 15944912), (8, 7972456), (16, 3986228), (17, 3751744), (31, 2057408), (32, 1993114), (34, 1875872), (61, 1045568), (62, 1028704), (64, 996557), (68, 937936), (122, 522784), (124, 514352), (136, 468968), (244, 261392), (248, 257176), (272, 234484), (488, 130696), (496, 128588), (527, 121024), (544, 117242), (961, 66368), (976, 65348), (992, 64294), (1037, 61504), (1054, 60512), (1088, 58621), (1891, 33728), (1922, 33184), (1952, 32674), (1984, 32147), (2074, 30752), (2108, 30256), (3782, 16864), (3844, 16592), (3904, 16337), (4148, 15376), (4216, 15128), (7564, 8432), (7688, 8296)]