68210324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 158731776

約数和(自身を除く): 90521452

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 73, 91, 119, 146, 151, 182, 221, 238, 292, 302, 364, 442, 476, 511, 604, 884, 949, 1022, 1057, 1241, 1547, 1898, 1963, 2044, 2114, 2482, 2567, 3094, 3796, 3926, 4228, 4964, 5134, 6188, 6643, 7852, 8687, 10268, 11023, 13286, 13741, 16133, 17374, 17969, 22046, 26572, 27482, 32266, 33371, 34748, 35938, 44092, 54964, 64532, 66742, 71876, 77161, 112931, 133484, 143299, 154322, 187391, 225862, 233597, 286598, 308644, 374782, 451724, 467194, 573196, 749564, 934388, 1003093, 1311737, 2006186, 2436083, 2623474, 4012372, 4872166, 5246948, 9744332, 17052581, 34105162, 68210324]

約数ペア:

[(1, 68210324), (2, 34105162), (4, 17052581), (7, 9744332), (13, 5246948), (14, 4872166), (17, 4012372), (26, 2623474), (28, 2436083), (34, 2006186), (52, 1311737), (68, 1003093), (73, 934388), (91, 749564), (119, 573196), (146, 467194), (151, 451724), (182, 374782), (221, 308644), (238, 286598), (292, 233597), (302, 225862), (364, 187391), (442, 154322), (476, 143299), (511, 133484), (604, 112931), (884, 77161), (949, 71876), (1022, 66742), (1057, 64532), (1241, 54964), (1547, 44092), (1898, 35938), (1963, 34748), (2044, 33371), (2114, 32266), (2482, 27482), (2567, 26572), (3094, 22046), (3796, 17969), (3926, 17374), (4228, 16133), (4964, 13741), (5134, 13286), (6188, 11023), (6643, 10268), (7852, 8687)]