86866454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{28631}}^1$

素因数の和:28711

約数の個数: 16

約数和(自身を含む): 137090016

約数和(自身を除く): 50223562

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 28631, 57262, 1059347, 1173871, 2118694, 2347742, 43433227, 86866454]

約数ペア:

[(1, 86866454), (2, 43433227), (37, 2347742), (41, 2118694), (74, 1173871), (82, 1059347), (1517, 57262), (3034, 28631)]