90203718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10433}}^1$

素因数の和:10580

約数の個数: 32

約数和(自身を含む): 198329472

約数和(自身を除く): 108125754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 10433, 20866, 31299, 62598, 114763, 229526, 344289, 688578, 1366723, 2733446, 4100169, 8200338, 15033953, 30067906, 45101859, 90203718]

約数ペア:

[(1, 90203718), (2, 45101859), (3, 30067906), (6, 15033953), (11, 8200338), (22, 4100169), (33, 2733446), (66, 1366723), (131, 688578), (262, 344289), (393, 229526), (786, 114763), (1441, 62598), (2882, 31299), (4323, 20866), (8646, 10433)]