61399008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19381}}^1$

素因数の和:19408

約数の個数: 72

約数和(自身を含む): 190486296

約数和(自身を除く): 129087288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 19381, 38762, 58143, 77524, 116286, 155048, 174429, 213191, 232572, 310096, 348858, 426382, 465144, 620192, 639573, 697716, 852764, 930288, 1279146, 1395432, 1705528, 1860576, 1918719, 2558292, 2790864, 3411056, 3837438, 5116584, 5581728, 6822112, 7674876, 10233168, 15349752, 20466336, 30699504, 61399008]

約数ペア:

[(1, 61399008), (2, 30699504), (3, 20466336), (4, 15349752), (6, 10233168), (8, 7674876), (9, 6822112), (11, 5581728), (12, 5116584), (16, 3837438), (18, 3411056), (22, 2790864), (24, 2558292), (32, 1918719), (33, 1860576), (36, 1705528), (44, 1395432), (48, 1279146), (66, 930288), (72, 852764), (88, 697716), (96, 639573), (99, 620192), (132, 465144), (144, 426382), (176, 348858), (198, 310096), (264, 232572), (288, 213191), (352, 174429), (396, 155048), (528, 116286), (792, 77524), (1056, 58143), (1584, 38762), (3168, 19381)]