66664704

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 180460672

約数和(自身を除く): 113795968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1423, 1464, 1952, 2846, 2928, 3904, 4269, 5692, 5856, 7808, 8538, 11384, 11712, 15616, 17076, 22768, 23424, 34152, 45536, 46848, 68304, 86803, 91072, 136608, 173606, 182144, 260409, 273216, 347212, 364288, 520818, 546432, 694424, 1041636, 1092864, 1388848, 2083272, 2777696, 4166544, 5555392, 8333088, 11110784, 16666176, 22221568, 33332352, 66664704]

約数ペア:

[(1, 66664704), (2, 33332352), (3, 22221568), (4, 16666176), (6, 11110784), (8, 8333088), (12, 5555392), (16, 4166544), (24, 2777696), (32, 2083272), (48, 1388848), (61, 1092864), (64, 1041636), (96, 694424), (122, 546432), (128, 520818), (183, 364288), (192, 347212), (244, 273216), (256, 260409), (366, 182144), (384, 173606), (488, 136608), (732, 91072), (768, 86803), (976, 68304), (1423, 46848), (1464, 45536), (1952, 34152), (2846, 23424), (2928, 22768), (3904, 17076), (4269, 15616), (5692, 11712), (5856, 11384), (7808, 8538)]