71009764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 150814720

約数和(自身を除く): 79804956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1051, 1778, 2102, 2413, 3556, 4204, 4826, 7357, 9652, 14714, 16891, 19969, 29428, 33782, 39938, 67564, 79876, 133477, 139783, 266954, 279566, 533908, 559132, 934339, 1868678, 2536063, 3737356, 5072126, 10144252, 17752441, 35504882, 71009764]

約数ペア:

[(1, 71009764), (2, 35504882), (4, 17752441), (7, 10144252), (14, 5072126), (19, 3737356), (28, 2536063), (38, 1868678), (76, 934339), (127, 559132), (133, 533908), (254, 279566), (266, 266954), (508, 139783), (532, 133477), (889, 79876), (1051, 67564), (1778, 39938), (2102, 33782), (2413, 29428), (3556, 19969), (4204, 16891), (4826, 14714), (7357, 9652)]