83708416

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 185613120

約数和(自身を除く): 101904704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 167, 176, 178, 256, 334, 352, 356, 512, 668, 704, 712, 979, 1336, 1408, 1424, 1837, 1958, 2672, 2816, 2848, 3674, 3916, 5344, 5632, 5696, 7348, 7832, 10688, 11392, 14696, 14863, 15664, 21376, 22784, 29392, 29726, 31328, 42752, 45568, 58784, 59452, 62656, 85504, 117568, 118904, 125312, 163493, 235136, 237808, 250624, 326986, 470272, 475616, 501248, 653972, 940544, 951232, 1307944, 1902464, 2615888, 3804928, 5231776, 7609856, 10463552, 20927104, 41854208, 83708416]

約数ペア:

[(1, 83708416), (2, 41854208), (4, 20927104), (8, 10463552), (11, 7609856), (16, 5231776), (22, 3804928), (32, 2615888), (44, 1902464), (64, 1307944), (88, 951232), (89, 940544), (128, 653972), (167, 501248), (176, 475616), (178, 470272), (256, 326986), (334, 250624), (352, 237808), (356, 235136), (512, 163493), (668, 125312), (704, 118904), (712, 117568), (979, 85504), (1336, 62656), (1408, 59452), (1424, 58784), (1837, 45568), (1958, 42752), (2672, 31328), (2816, 29726), (2848, 29392), (3674, 22784), (3916, 21376), (5344, 15664), (5632, 14863), (5696, 14696), (7348, 11392), (7832, 10688)]