66638052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 90

約数和(自身を含む): 188791218

約数和(自身を除く): 122153166

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1217, 1404, 1521, 2028, 2106, 2434, 3042, 3651, 4212, 4563, 4868, 6084, 7302, 9126, 10953, 13689, 14604, 15821, 18252, 21906, 27378, 31642, 32859, 43812, 47463, 54756, 63284, 65718, 94926, 98577, 131436, 142389, 189852, 197154, 205673, 284778, 394308, 411346, 427167, 569556, 617019, 822692, 854334, 1234038, 1281501, 1708668, 1851057, 2468076, 2563002, 3702114, 5126004, 5553171, 7404228, 11106342, 16659513, 22212684, 33319026, 66638052]

約数ペア:

[(1, 66638052), (2, 33319026), (3, 22212684), (4, 16659513), (6, 11106342), (9, 7404228), (12, 5553171), (13, 5126004), (18, 3702114), (26, 2563002), (27, 2468076), (36, 1851057), (39, 1708668), (52, 1281501), (54, 1234038), (78, 854334), (81, 822692), (108, 617019), (117, 569556), (156, 427167), (162, 411346), (169, 394308), (234, 284778), (324, 205673), (338, 197154), (351, 189852), (468, 142389), (507, 131436), (676, 98577), (702, 94926), (1014, 65718), (1053, 63284), (1217, 54756), (1404, 47463), (1521, 43812), (2028, 32859), (2106, 31642), (2434, 27378), (3042, 21906), (3651, 18252), (4212, 15821), (4563, 14604), (4868, 13689), (6084, 10953), (7302, 9126)]