67198152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{399989}}^1$

素因数の和:400005

約数の個数: 32

約数和(自身を含む): 191995200

約数和(自身を除く): 124797048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 399989, 799978, 1199967, 1599956, 2399934, 2799923, 3199912, 4799868, 5599846, 8399769, 9599736, 11199692, 16799538, 22399384, 33599076, 67198152]

約数ペア:

[(1, 67198152), (2, 33599076), (3, 22399384), (4, 16799538), (6, 11199692), (7, 9599736), (8, 8399769), (12, 5599846), (14, 4799868), (21, 3199912), (24, 2799923), (28, 2399934), (42, 1599956), (56, 1199967), (84, 799978), (168, 399989)]