67251488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 142067520

約数和(自身を除く): 74816032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2087, 4028, 4174, 8056, 8348, 16112, 16696, 32224, 33392, 39653, 66784, 79306, 110611, 158612, 221222, 317224, 442444, 634448, 884888, 1268896, 1769776, 2101609, 3539552, 4203218, 8406436, 16812872, 33625744, 67251488]

約数ペア:

[(1, 67251488), (2, 33625744), (4, 16812872), (8, 8406436), (16, 4203218), (19, 3539552), (32, 2101609), (38, 1769776), (53, 1268896), (76, 884888), (106, 634448), (152, 442444), (212, 317224), (304, 221222), (424, 158612), (608, 110611), (848, 79306), (1007, 66784), (1696, 39653), (2014, 33392), (2087, 32224), (4028, 16696), (4174, 16112), (8056, 8348)]