63866460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{152063}}^1$

素因数の和:152082

約数の個数: 48

約数和(自身を含む): 204374016

約数和(自身を除く): 140507556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 152063, 304126, 456189, 608252, 760315, 912378, 1064441, 1520630, 1824756, 2128882, 2280945, 3041260, 3193323, 4257764, 4561890, 5322205, 6386646, 9123780, 10644410, 12773292, 15966615, 21288820, 31933230, 63866460]

約数ペア:

[(1, 63866460), (2, 31933230), (3, 21288820), (4, 15966615), (5, 12773292), (6, 10644410), (7, 9123780), (10, 6386646), (12, 5322205), (14, 4561890), (15, 4257764), (20, 3193323), (21, 3041260), (28, 2280945), (30, 2128882), (35, 1824756), (42, 1520630), (60, 1064441), (70, 912378), (84, 760315), (105, 608252), (140, 456189), (210, 304126), (420, 152063)]