57513834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 148193280

約数和(自身を除く): 90679446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2143, 2982, 3834, 4286, 4473, 6429, 8946, 12858, 13419, 15001, 19287, 26838, 30002, 38574, 45003, 57861, 90006, 115722, 135009, 152153, 270018, 304306, 405027, 456459, 810054, 912918, 1065071, 1369377, 2130142, 2738754, 3195213, 4108131, 6390426, 8216262, 9585639, 19171278, 28756917, 57513834]

約数ペア:

[(1, 57513834), (2, 28756917), (3, 19171278), (6, 9585639), (7, 8216262), (9, 6390426), (14, 4108131), (18, 3195213), (21, 2738754), (27, 2130142), (42, 1369377), (54, 1065071), (63, 912918), (71, 810054), (126, 456459), (142, 405027), (189, 304306), (213, 270018), (378, 152153), (426, 135009), (497, 115722), (639, 90006), (994, 57861), (1278, 45003), (1491, 38574), (1917, 30002), (2143, 26838), (2982, 19287), (3834, 15001), (4286, 13419), (4473, 12858), (6429, 8946)]