61263216

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2281

約数の個数: 120

約数和(自身を含む): 203292544

約数和(自身を除く): 142029328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2251, 2268, 3024, 3402, 3888, 4502, 4536, 6753, 6804, 9004, 9072, 13506, 13608, 15757, 18008, 20259, 27012, 27216, 31514, 36016, 40518, 47271, 54024, 60777, 63028, 81036, 94542, 108048, 121554, 126056, 141813, 162072, 182331, 189084, 243108, 252112, 283626, 324144, 364662, 378168, 425439, 486216, 546993, 567252, 729324, 756336, 850878, 972432, 1093986, 1134504, 1276317, 1458648, 1701756, 2187972, 2269008, 2552634, 2917296, 3403512, 3828951, 4375944, 5105268, 6807024, 7657902, 8751888, 10210536, 15315804, 20421072, 30631608, 61263216]

約数ペア:

[(1, 61263216), (2, 30631608), (3, 20421072), (4, 15315804), (6, 10210536), (7, 8751888), (8, 7657902), (9, 6807024), (12, 5105268), (14, 4375944), (16, 3828951), (18, 3403512), (21, 2917296), (24, 2552634), (27, 2269008), (28, 2187972), (36, 1701756), (42, 1458648), (48, 1276317), (54, 1134504), (56, 1093986), (63, 972432), (72, 850878), (81, 756336), (84, 729324), (108, 567252), (112, 546993), (126, 486216), (144, 425439), (162, 378168), (168, 364662), (189, 324144), (216, 283626), (243, 252112), (252, 243108), (324, 189084), (336, 182331), (378, 162072), (432, 141813), (486, 126056), (504, 121554), (567, 108048), (648, 94542), (756, 81036), (972, 63028), (1008, 60777), (1134, 54024), (1296, 47271), (1512, 40518), (1701, 36016), (1944, 31514), (2251, 27216), (2268, 27012), (3024, 20259), (3402, 18008), (3888, 15757), (4502, 13608), (4536, 13506), (6753, 9072), (6804, 9004)]