87275556

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{2777}}^1$

素因数の和:2890

約数の個数: 60

約数和(自身を含む): 230590668

約数和(自身を除く): 143315112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 2777, 3492, 5238, 5554, 7857, 8331, 10476, 11108, 15714, 16662, 24993, 31428, 33324, 49986, 74979, 99972, 149958, 224937, 269369, 299916, 449874, 538738, 808107, 899748, 1077476, 1616214, 2424321, 3232428, 4848642, 7272963, 9697284, 14545926, 21818889, 29091852, 43637778, 87275556]

約数ペア:

[(1, 87275556), (2, 43637778), (3, 29091852), (4, 21818889), (6, 14545926), (9, 9697284), (12, 7272963), (18, 4848642), (27, 3232428), (36, 2424321), (54, 1616214), (81, 1077476), (97, 899748), (108, 808107), (162, 538738), (194, 449874), (291, 299916), (324, 269369), (388, 224937), (582, 149958), (873, 99972), (1164, 74979), (1746, 49986), (2619, 33324), (2777, 31428), (3492, 24993), (5238, 16662), (5554, 15714), (7857, 11108), (8331, 10476)]