25535412

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 77153440

約数和(自身を除く): 51618028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 139, 162, 189, 243, 252, 278, 324, 378, 417, 486, 556, 567, 729, 756, 834, 972, 973, 1134, 1251, 1458, 1668, 1701, 1946, 2187, 2268, 2502, 2916, 2919, 3402, 3753, 3892, 4374, 5004, 5103, 5838, 6561, 6804, 7506, 8748, 8757, 10206, 11259, 11676, 13122, 15012, 15309, 17514, 20412, 22518, 26244, 26271, 30618, 33777, 35028, 45036, 45927, 52542, 61236, 67554, 78813, 91854, 101331, 105084, 135108, 157626, 183708, 202662, 236439, 303993, 315252, 405324, 472878, 607986, 709317, 911979, 945756, 1215972, 1418634, 1823958, 2127951, 2837268, 3647916, 4255902, 6383853, 8511804, 12767706, 25535412]

約数ペア:

[(1, 25535412), (2, 12767706), (3, 8511804), (4, 6383853), (6, 4255902), (7, 3647916), (9, 2837268), (12, 2127951), (14, 1823958), (18, 1418634), (21, 1215972), (27, 945756), (28, 911979), (36, 709317), (42, 607986), (54, 472878), (63, 405324), (81, 315252), (84, 303993), (108, 236439), (126, 202662), (139, 183708), (162, 157626), (189, 135108), (243, 105084), (252, 101331), (278, 91854), (324, 78813), (378, 67554), (417, 61236), (486, 52542), (556, 45927), (567, 45036), (729, 35028), (756, 33777), (834, 30618), (972, 26271), (973, 26244), (1134, 22518), (1251, 20412), (1458, 17514), (1668, 15309), (1701, 15012), (1946, 13122), (2187, 11676), (2268, 11259), (2502, 10206), (2916, 8757), (2919, 8748), (3402, 7506), (3753, 6804), (3892, 6561), (4374, 5838), (5004, 5103)]