61317648

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 140

約数和(自身を含む): 203840128

約数和(自身を除く): 142522480

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, 729, 751, 756, 972, 1008, 1134, 1296, 1458, 1502, 1512, 1701, 1944, 2253, 2268, 2916, 3004, 3024, 3402, 3888, 4506, 4536, 5103, 5257, 5832, 6008, 6759, 6804, 9012, 9072, 10206, 10514, 11664, 12016, 13518, 13608, 15771, 18024, 20277, 20412, 21028, 27036, 27216, 31542, 36048, 40554, 40824, 42056, 47313, 54072, 60831, 63084, 81108, 81648, 84112, 94626, 108144, 121662, 126168, 141939, 162216, 182493, 189252, 243324, 252336, 283878, 324432, 364986, 378504, 425817, 486648, 547479, 567756, 729972, 757008, 851634, 973296, 1094958, 1135512, 1277451, 1459944, 1703268, 2189916, 2271024, 2554902, 2919888, 3406536, 3832353, 4379832, 5109804, 6813072, 7664706, 8759664, 10219608, 15329412, 20439216, 30658824, 61317648]

約数ペア:

[(1, 61317648), (2, 30658824), (3, 20439216), (4, 15329412), (6, 10219608), (7, 8759664), (8, 7664706), (9, 6813072), (12, 5109804), (14, 4379832), (16, 3832353), (18, 3406536), (21, 2919888), (24, 2554902), (27, 2271024), (28, 2189916), (36, 1703268), (42, 1459944), (48, 1277451), (54, 1135512), (56, 1094958), (63, 973296), (72, 851634), (81, 757008), (84, 729972), (108, 567756), (112, 547479), (126, 486648), (144, 425817), (162, 378504), (168, 364986), (189, 324432), (216, 283878), (243, 252336), (252, 243324), (324, 189252), (336, 182493), (378, 162216), (432, 141939), (486, 126168), (504, 121662), (567, 108144), (648, 94626), (729, 84112), (751, 81648), (756, 81108), (972, 63084), (1008, 60831), (1134, 54072), (1296, 47313), (1458, 42056), (1502, 40824), (1512, 40554), (1701, 36048), (1944, 31542), (2253, 27216), (2268, 27036), (2916, 21028), (3004, 20412), (3024, 20277), (3402, 18024), (3888, 15771), (4506, 13608), (4536, 13518), (5103, 12016), (5257, 11664), (5832, 10514), (6008, 10206), (6759, 9072), (6804, 9012)]