64561344

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10893

約数の個数: 56

約数和(自身を含む): 176345088

約数和(自身を除く): 111783744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 10847, 21694, 32541, 43388, 65082, 86776, 130164, 173552, 260328, 336257, 347104, 520656, 672514, 694208, 1008771, 1041312, 1345028, 2017542, 2082624, 2690056, 4035084, 5380112, 8070168, 10760224, 16140336, 21520448, 32280672, 64561344]

約数ペア:

[(1, 64561344), (2, 32280672), (3, 21520448), (4, 16140336), (6, 10760224), (8, 8070168), (12, 5380112), (16, 4035084), (24, 2690056), (31, 2082624), (32, 2017542), (48, 1345028), (62, 1041312), (64, 1008771), (93, 694208), (96, 672514), (124, 520656), (186, 347104), (192, 336257), (248, 260328), (372, 173552), (496, 130164), (744, 86776), (992, 65082), (1488, 43388), (1984, 32541), (2976, 21694), (5952, 10847)]