80822028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1709}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 216034560

約数和(自身を除く): 135212532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 1709, 2252, 3378, 3418, 3941, 5127, 6756, 6836, 7882, 10254, 11823, 11963, 15764, 20508, 23646, 23926, 35889, 47292, 47852, 71778, 143556, 962167, 1924334, 2886501, 3848668, 5773002, 6735169, 11546004, 13470338, 20205507, 26940676, 40411014, 80822028]

約数ペア:

[(1, 80822028), (2, 40411014), (3, 26940676), (4, 20205507), (6, 13470338), (7, 11546004), (12, 6735169), (14, 5773002), (21, 3848668), (28, 2886501), (42, 1924334), (84, 962167), (563, 143556), (1126, 71778), (1689, 47852), (1709, 47292), (2252, 35889), (3378, 23926), (3418, 23646), (3941, 20508), (5127, 15764), (6756, 11963), (6836, 11823), (7882, 10254)]