65497968

素因数分解:

$2^4\times 3^2\times {\mathrm{454847}}^1$

素因数の和:454861

約数の個数: 30

約数和(自身を含む): 183303744

約数和(自身を除く): 117805776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 454847, 909694, 1364541, 1819388, 2729082, 3638776, 4093623, 5458164, 7277552, 8187246, 10916328, 16374492, 21832656, 32748984, 65497968]

約数ペア:

[(1, 65497968), (2, 32748984), (3, 21832656), (4, 16374492), (6, 10916328), (8, 8187246), (9, 7277552), (12, 5458164), (16, 4093623), (18, 3638776), (24, 2729082), (36, 1819388), (48, 1364541), (72, 909694), (144, 454847)]