66341548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 88100180

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 71, 91, 119, 142, 151, 182, 221, 238, 284, 302, 364, 442, 476, 497, 604, 884, 923, 994, 1057, 1207, 1547, 1846, 1963, 1988, 2114, 2414, 2567, 3094, 3692, 3926, 4228, 4828, 5134, 6188, 6461, 7852, 8449, 10268, 10721, 12922, 13741, 15691, 16898, 17969, 21442, 25844, 27482, 31382, 33371, 33796, 35938, 42884, 54964, 62764, 66742, 71876, 75047, 109837, 133484, 139373, 150094, 182257, 219674, 233597, 278746, 300188, 364514, 439348, 467194, 557492, 729028, 934388, 975611, 1275799, 1951222, 2369341, 2551598, 3902444, 4738682, 5103196, 9477364, 16585387, 33170774, 66341548]

約数ペア:

[(1, 66341548), (2, 33170774), (4, 16585387), (7, 9477364), (13, 5103196), (14, 4738682), (17, 3902444), (26, 2551598), (28, 2369341), (34, 1951222), (52, 1275799), (68, 975611), (71, 934388), (91, 729028), (119, 557492), (142, 467194), (151, 439348), (182, 364514), (221, 300188), (238, 278746), (284, 233597), (302, 219674), (364, 182257), (442, 150094), (476, 139373), (497, 133484), (604, 109837), (884, 75047), (923, 71876), (994, 66742), (1057, 62764), (1207, 54964), (1547, 42884), (1846, 35938), (1963, 33796), (1988, 33371), (2114, 31382), (2414, 27482), (2567, 25844), (3094, 21442), (3692, 17969), (3926, 16898), (4228, 15691), (4828, 13741), (5134, 12922), (6188, 10721), (6461, 10268), (7852, 8449)]