61543008

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2316

約数の個数: 72

約数和(自身を含む): 176897448

約数和(自身を除く): 115354440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2203, 2328, 3104, 3492, 4406, 4656, 6609, 6984, 8812, 9312, 13218, 13968, 17624, 19827, 26436, 27936, 35248, 39654, 52872, 70496, 79308, 105744, 158616, 211488, 213691, 317232, 427382, 634464, 641073, 854764, 1282146, 1709528, 1923219, 2564292, 3419056, 3846438, 5128584, 6838112, 7692876, 10257168, 15385752, 20514336, 30771504, 61543008]

約数ペア:

[(1, 61543008), (2, 30771504), (3, 20514336), (4, 15385752), (6, 10257168), (8, 7692876), (9, 6838112), (12, 5128584), (16, 3846438), (18, 3419056), (24, 2564292), (32, 1923219), (36, 1709528), (48, 1282146), (72, 854764), (96, 641073), (97, 634464), (144, 427382), (194, 317232), (288, 213691), (291, 211488), (388, 158616), (582, 105744), (776, 79308), (873, 70496), (1164, 52872), (1552, 39654), (1746, 35248), (2203, 27936), (2328, 26436), (3104, 19827), (3492, 17624), (4406, 13968), (4656, 13218), (6609, 9312), (6984, 8812)]