455868

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{67}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 1386112

約数和(自身を除く): 930244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 243, 252, 268, 324, 378, 402, 469, 486, 567, 603, 756, 804, 938, 972, 1134, 1206, 1407, 1701, 1809, 1876, 2268, 2412, 2814, 3402, 3618, 4221, 5427, 5628, 6804, 7236, 8442, 10854, 12663, 16281, 16884, 21708, 25326, 32562, 37989, 50652, 65124, 75978, 113967, 151956, 227934, 455868]

約数ペア:

[(1, 455868), (2, 227934), (3, 151956), (4, 113967), (6, 75978), (7, 65124), (9, 50652), (12, 37989), (14, 32562), (18, 25326), (21, 21708), (27, 16884), (28, 16281), (36, 12663), (42, 10854), (54, 8442), (63, 7236), (67, 6804), (81, 5628), (84, 5427), (108, 4221), (126, 3618), (134, 3402), (162, 2814), (189, 2412), (201, 2268), (243, 1876), (252, 1809), (268, 1701), (324, 1407), (378, 1206), (402, 1134), (469, 972), (486, 938), (567, 804), (603, 756)]