80317454

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 64143346

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 3299, 3478, 6598, 12173, 23093, 24346, 46186, 122063, 155053, 244126, 310106, 854441, 1085371, 1708882, 2170742, 5736961, 11473922, 40158727, 80317454]

約数ペア:

[(1, 80317454), (2, 40158727), (7, 11473922), (14, 5736961), (37, 2170742), (47, 1708882), (74, 1085371), (94, 854441), (259, 310106), (329, 244126), (518, 155053), (658, 122063), (1739, 46186), (3299, 24346), (3478, 23093), (6598, 12173)]