81059772

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 195213312

約数和(自身を除く): 114153540

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 101, 141, 188, 202, 282, 303, 404, 564, 606, 1212, 1423, 2846, 4269, 4747, 5692, 8538, 9494, 14241, 17076, 18988, 28482, 56964, 66881, 133762, 143723, 200643, 267524, 287446, 401286, 431169, 574892, 802572, 862338, 1724676, 6754981, 13509962, 20264943, 27019924, 40529886, 81059772]

約数ペア:

[(1, 81059772), (2, 40529886), (3, 27019924), (4, 20264943), (6, 13509962), (12, 6754981), (47, 1724676), (94, 862338), (101, 802572), (141, 574892), (188, 431169), (202, 401286), (282, 287446), (303, 267524), (404, 200643), (564, 143723), (606, 133762), (1212, 66881), (1423, 56964), (2846, 28482), (4269, 18988), (4747, 17076), (5692, 14241), (8538, 9494)]