66467340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{369263}}^1$

素因数の和:369278

約数の個数: 36

約数和(自身を含む): 201618144

約数和(自身を除く): 135150804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 369263, 738526, 1107789, 1477052, 1846315, 2215578, 3323367, 3692630, 4431156, 5538945, 6646734, 7385260, 11077890, 13293468, 16616835, 22155780, 33233670, 66467340]

約数ペア:

[(1, 66467340), (2, 33233670), (3, 22155780), (4, 16616835), (5, 13293468), (6, 11077890), (9, 7385260), (10, 6646734), (12, 5538945), (15, 4431156), (18, 3692630), (20, 3323367), (30, 2215578), (36, 1846315), (45, 1477052), (60, 1107789), (90, 738526), (180, 369263)]