87624756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 233722944

約数和(自身を除く): 146098188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1091, 1164, 1746, 2182, 2231, 3273, 3492, 4364, 4462, 6546, 6693, 8924, 9819, 13092, 13386, 19638, 20079, 25093, 26772, 39276, 40158, 50186, 75279, 80316, 100372, 105827, 150558, 211654, 225837, 301116, 317481, 423308, 451674, 634962, 903348, 952443, 1269924, 1904886, 2434021, 3809772, 4868042, 7302063, 9736084, 14604126, 21906189, 29208252, 43812378, 87624756]

約数ペア:

[(1, 87624756), (2, 43812378), (3, 29208252), (4, 21906189), (6, 14604126), (9, 9736084), (12, 7302063), (18, 4868042), (23, 3809772), (36, 2434021), (46, 1904886), (69, 1269924), (92, 952443), (97, 903348), (138, 634962), (194, 451674), (207, 423308), (276, 317481), (291, 301116), (388, 225837), (414, 211654), (582, 150558), (828, 105827), (873, 100372), (1091, 80316), (1164, 75279), (1746, 50186), (2182, 40158), (2231, 39276), (3273, 26772), (3492, 25093), (4364, 20079), (4462, 19638), (6546, 13386), (6693, 13092), (8924, 9819)]