90457728

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{8123}}^1$

素因数の和:8169

約数の個数: 64

約数和(自身を含む): 248594400

約数和(自身を除く): 158136672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 8123, 11136, 16246, 24369, 32492, 48738, 64984, 97476, 129968, 194952, 235567, 259936, 389904, 471134, 519872, 706701, 779808, 942268, 1039744, 1413402, 1559616, 1884536, 2826804, 3119232, 3769072, 5653608, 7538144, 11307216, 15076288, 22614432, 30152576, 45228864, 90457728]

約数ペア:

[(1, 90457728), (2, 45228864), (3, 30152576), (4, 22614432), (6, 15076288), (8, 11307216), (12, 7538144), (16, 5653608), (24, 3769072), (29, 3119232), (32, 2826804), (48, 1884536), (58, 1559616), (64, 1413402), (87, 1039744), (96, 942268), (116, 779808), (128, 706701), (174, 519872), (192, 471134), (232, 389904), (348, 259936), (384, 235567), (464, 194952), (696, 129968), (928, 97476), (1392, 64984), (1856, 48738), (2784, 32492), (3712, 24369), (5568, 16246), (8123, 11136)]