87338808

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5749}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 237705000

約数和(自身を除く): 150366192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5749, 7596, 11498, 15192, 17247, 22996, 34494, 45992, 51741, 68988, 103482, 137976, 206964, 413928, 1213039, 2426078, 3639117, 4852156, 7278234, 9704312, 10917351, 14556468, 21834702, 29112936, 43669404, 87338808]

約数ペア:

[(1, 87338808), (2, 43669404), (3, 29112936), (4, 21834702), (6, 14556468), (8, 10917351), (9, 9704312), (12, 7278234), (18, 4852156), (24, 3639117), (36, 2426078), (72, 1213039), (211, 413928), (422, 206964), (633, 137976), (844, 103482), (1266, 68988), (1688, 51741), (1899, 45992), (2532, 34494), (3798, 22996), (5064, 17247), (5749, 15192), (7596, 11498)]