68358836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11047}}^1$

素因数の和:11088

約数の個数: 48

約数和(自身を含む): 155909376

約数和(自身を除く): 87550540

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11047, 22094, 44188, 77329, 143611, 154658, 187799, 287222, 309316, 375598, 574444, 751196, 1005277, 1314593, 2010554, 2441387, 2629186, 4021108, 4882774, 5258372, 9765548, 17089709, 34179418, 68358836]

約数ペア:

[(1, 68358836), (2, 34179418), (4, 17089709), (7, 9765548), (13, 5258372), (14, 4882774), (17, 4021108), (26, 2629186), (28, 2441387), (34, 2010554), (52, 1314593), (68, 1005277), (91, 751196), (119, 574444), (182, 375598), (221, 309316), (238, 287222), (364, 187799), (442, 154658), (476, 143611), (884, 77329), (1547, 44188), (3094, 22094), (6188, 11047)]