86904648

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41621}}^1$

素因数の和:41662

約数の個数: 48

約数和(自身を含む): 243488700

約数和(自身を除く): 156584052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 41621, 83242, 124863, 166484, 249726, 332968, 374589, 499452, 749178, 998904, 1207009, 1498356, 2414018, 2996712, 3621027, 4828036, 7242054, 9656072, 10863081, 14484108, 21726162, 28968216, 43452324, 86904648]

約数ペア:

[(1, 86904648), (2, 43452324), (3, 28968216), (4, 21726162), (6, 14484108), (8, 10863081), (9, 9656072), (12, 7242054), (18, 4828036), (24, 3621027), (29, 2996712), (36, 2414018), (58, 1498356), (72, 1207009), (87, 998904), (116, 749178), (174, 499452), (232, 374589), (261, 332968), (348, 249726), (522, 166484), (696, 124863), (1044, 83242), (2088, 41621)]