81502176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{121283}}^1$

素因数の和:121303

約数の個数: 48

約数和(自身を含む): 244508544

約数和(自身を除く): 163006368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 121283, 242566, 363849, 485132, 727698, 848981, 970264, 1455396, 1697962, 1940528, 2546943, 2910792, 3395924, 3881056, 5093886, 5821584, 6791848, 10187772, 11643168, 13583696, 20375544, 27167392, 40751088, 81502176]

約数ペア:

[(1, 81502176), (2, 40751088), (3, 27167392), (4, 20375544), (6, 13583696), (7, 11643168), (8, 10187772), (12, 6791848), (14, 5821584), (16, 5093886), (21, 3881056), (24, 3395924), (28, 2910792), (32, 2546943), (42, 1940528), (48, 1697962), (56, 1455396), (84, 970264), (96, 848981), (112, 727698), (168, 485132), (224, 363849), (336, 242566), (672, 121283)]