77436816

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 207576000

約数和(自身を除く): 130139184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 499, 636, 732, 848, 976, 998, 1272, 1464, 1497, 1996, 2544, 2928, 2994, 3233, 3992, 5988, 6466, 7984, 9699, 11976, 12932, 19398, 23952, 25864, 26447, 30439, 38796, 51728, 52894, 60878, 77592, 79341, 91317, 105788, 121756, 155184, 158682, 182634, 211576, 243512, 317364, 365268, 423152, 487024, 634728, 730536, 1269456, 1461072, 1613267, 3226534, 4839801, 6453068, 9679602, 12906136, 19359204, 25812272, 38718408, 77436816]

約数ペア:

[(1, 77436816), (2, 38718408), (3, 25812272), (4, 19359204), (6, 12906136), (8, 9679602), (12, 6453068), (16, 4839801), (24, 3226534), (48, 1613267), (53, 1461072), (61, 1269456), (106, 730536), (122, 634728), (159, 487024), (183, 423152), (212, 365268), (244, 317364), (318, 243512), (366, 211576), (424, 182634), (488, 158682), (499, 155184), (636, 121756), (732, 105788), (848, 91317), (976, 79341), (998, 77592), (1272, 60878), (1464, 52894), (1497, 51728), (1996, 38796), (2544, 30439), (2928, 26447), (2994, 25864), (3233, 23952), (3992, 19398), (5988, 12932), (6466, 11976), (7984, 9699)]