74861568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{8123}}^1$

素因数の和:8149

約数の個数: 66

約数和(自身を含む): 216187764

約数和(自身を除く): 141326196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 8123, 9216, 16246, 24369, 32492, 48738, 64984, 73107, 97476, 129968, 146214, 194952, 259936, 292428, 389904, 519872, 584856, 779808, 1039744, 1169712, 1559616, 2079488, 2339424, 3119232, 4158976, 4678848, 6238464, 8317952, 9357696, 12476928, 18715392, 24953856, 37430784, 74861568]

約数ペア:

[(1, 74861568), (2, 37430784), (3, 24953856), (4, 18715392), (6, 12476928), (8, 9357696), (9, 8317952), (12, 6238464), (16, 4678848), (18, 4158976), (24, 3119232), (32, 2339424), (36, 2079488), (48, 1559616), (64, 1169712), (72, 1039744), (96, 779808), (128, 584856), (144, 519872), (192, 389904), (256, 292428), (288, 259936), (384, 194952), (512, 146214), (576, 129968), (768, 97476), (1024, 73107), (1152, 64984), (1536, 48738), (2304, 32492), (3072, 24369), (4608, 16246), (8123, 9216)]