66554856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 186507360

約数和(自身を除く): 119952504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 107, 159, 163, 212, 214, 318, 321, 326, 424, 428, 477, 489, 636, 642, 652, 856, 954, 963, 978, 1272, 1284, 1304, 1467, 1908, 1926, 1956, 2568, 2934, 3816, 3852, 3912, 5671, 5868, 7704, 8639, 11342, 11736, 17013, 17278, 17441, 22684, 25917, 34026, 34556, 34882, 45368, 51039, 51834, 52323, 68052, 69112, 69764, 77751, 102078, 103668, 104646, 136104, 139528, 155502, 156969, 204156, 207336, 209292, 311004, 313938, 408312, 418584, 622008, 627876, 924373, 1255752, 1848746, 2773119, 3697492, 5546238, 7394984, 8319357, 11092476, 16638714, 22184952, 33277428, 66554856]

約数ペア:

[(1, 66554856), (2, 33277428), (3, 22184952), (4, 16638714), (6, 11092476), (8, 8319357), (9, 7394984), (12, 5546238), (18, 3697492), (24, 2773119), (36, 1848746), (53, 1255752), (72, 924373), (106, 627876), (107, 622008), (159, 418584), (163, 408312), (212, 313938), (214, 311004), (318, 209292), (321, 207336), (326, 204156), (424, 156969), (428, 155502), (477, 139528), (489, 136104), (636, 104646), (642, 103668), (652, 102078), (856, 77751), (954, 69764), (963, 69112), (978, 68052), (1272, 52323), (1284, 51834), (1304, 51039), (1467, 45368), (1908, 34882), (1926, 34556), (1956, 34026), (2568, 25917), (2934, 22684), (3816, 17441), (3852, 17278), (3912, 17013), (5671, 11736), (5868, 11342), (7704, 8639)]