64570656

素因数分解:

$2^5\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1291}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 169954848

約数和(自身を除く): 105384192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 521, 1042, 1291, 1563, 2084, 2582, 3126, 3873, 4168, 5164, 6252, 7746, 8336, 10328, 12504, 15492, 16672, 20656, 25008, 30984, 41312, 50016, 61968, 123936, 672611, 1345222, 2017833, 2690444, 4035666, 5380888, 8071332, 10761776, 16142664, 21523552, 32285328, 64570656]

約数ペア:

[(1, 64570656), (2, 32285328), (3, 21523552), (4, 16142664), (6, 10761776), (8, 8071332), (12, 5380888), (16, 4035666), (24, 2690444), (32, 2017833), (48, 1345222), (96, 672611), (521, 123936), (1042, 61968), (1291, 50016), (1563, 41312), (2084, 30984), (2582, 25008), (3126, 20656), (3873, 16672), (4168, 15492), (5164, 12504), (6252, 10328), (7746, 8336)]