61941616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 131424624

約数和(自身を除く): 69483008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 706, 997, 1412, 1994, 2824, 3883, 3988, 5648, 7766, 7976, 10967, 15532, 15952, 21934, 31064, 43868, 62128, 87736, 175472, 351941, 703882, 1407764, 2815528, 3871351, 5631056, 7742702, 15485404, 30970808, 61941616]

約数ペア:

[(1, 61941616), (2, 30970808), (4, 15485404), (8, 7742702), (11, 5631056), (16, 3871351), (22, 2815528), (44, 1407764), (88, 703882), (176, 351941), (353, 175472), (706, 87736), (997, 62128), (1412, 43868), (1994, 31064), (2824, 21934), (3883, 15952), (3988, 15532), (5648, 10967), (7766, 7976)]