75139776

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1878

約数の個数: 84

約数和(自身を含む): 218447112

約数和(自身を除く): 143307336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 1787, 2336, 2628, 3504, 3574, 4672, 5256, 5361, 7008, 7148, 10512, 10722, 14016, 14296, 16083, 21024, 21444, 28592, 32166, 42048, 42888, 57184, 64332, 85776, 114368, 128664, 130451, 171552, 257328, 260902, 343104, 391353, 514656, 521804, 782706, 1029312, 1043608, 1174059, 1565412, 2087216, 2348118, 3130824, 4174432, 4696236, 6261648, 8348864, 9392472, 12523296, 18784944, 25046592, 37569888, 75139776]

約数ペア:

[(1, 75139776), (2, 37569888), (3, 25046592), (4, 18784944), (6, 12523296), (8, 9392472), (9, 8348864), (12, 6261648), (16, 4696236), (18, 4174432), (24, 3130824), (32, 2348118), (36, 2087216), (48, 1565412), (64, 1174059), (72, 1043608), (73, 1029312), (96, 782706), (144, 521804), (146, 514656), (192, 391353), (219, 343104), (288, 260902), (292, 257328), (438, 171552), (576, 130451), (584, 128664), (657, 114368), (876, 85776), (1168, 64332), (1314, 57184), (1752, 42888), (1787, 42048), (2336, 32166), (2628, 28592), (3504, 21444), (3574, 21024), (4672, 16083), (5256, 14296), (5361, 14016), (7008, 10722), (7148, 10512)]