81446412

素因数分解:

$2^2\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{5233}}^1$

素因数の和:6537

約数の個数: 24

約数和(自身を含む): 190224496

約数和(自身を除く): 108778084

約数列:

[1, 2, 3, 4, 6, 12, 1297, 2594, 3891, 5188, 5233, 7782, 10466, 15564, 15699, 20932, 31398, 62796, 6787201, 13574402, 20361603, 27148804, 40723206, 81446412]

約数ペア:

[(1, 81446412), (2, 40723206), (3, 27148804), (4, 20361603), (6, 13574402), (12, 6787201), (1297, 62796), (2594, 31398), (3891, 20932), (5188, 15699), (5233, 15564), (7782, 10466)]