68361426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{542551}}^1$

素因数の和:542566

約数の個数: 24

約数和(自身を含む): 169276224

約数和(自身を除く): 100914798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 542551, 1085102, 1627653, 3255306, 3797857, 4882959, 7595714, 9765918, 11393571, 22787142, 34180713, 68361426]

約数ペア:

[(1, 68361426), (2, 34180713), (3, 22787142), (6, 11393571), (7, 9765918), (9, 7595714), (14, 4882959), (18, 3797857), (21, 3255306), (42, 1627653), (63, 1085102), (126, 542551)]