87937272

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 245088000

約数和(自身を除く): 157150728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 919, 1329, 1772, 1838, 2658, 2757, 3544, 3676, 3987, 5316, 5514, 7352, 7974, 8271, 10632, 11028, 11961, 15948, 16542, 22056, 23922, 24813, 31896, 33084, 47844, 49626, 66168, 95688, 99252, 198504, 407117, 814234, 1221351, 1628468, 2442702, 3256936, 3664053, 4885404, 7328106, 9770808, 10992159, 14656212, 21984318, 29312424, 43968636, 87937272]

約数ペア:

[(1, 87937272), (2, 43968636), (3, 29312424), (4, 21984318), (6, 14656212), (8, 10992159), (9, 9770808), (12, 7328106), (18, 4885404), (24, 3664053), (27, 3256936), (36, 2442702), (54, 1628468), (72, 1221351), (108, 814234), (216, 407117), (443, 198504), (886, 99252), (919, 95688), (1329, 66168), (1772, 49626), (1838, 47844), (2658, 33084), (2757, 31896), (3544, 24813), (3676, 23922), (3987, 22056), (5316, 16542), (5514, 15948), (7352, 11961), (7974, 11028), (8271, 10632)]