64496448

素因数分解:

$2^6\times 3^2\times {\mathrm{111973}}^1$

素因数の和:111991

約数の個数: 42

約数和(自身を含む): 184869074

約数和(自身を除く): 120372626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 111973, 223946, 335919, 447892, 671838, 895784, 1007757, 1343676, 1791568, 2015514, 2687352, 3583136, 4031028, 5374704, 7166272, 8062056, 10749408, 16124112, 21498816, 32248224, 64496448]

約数ペア:

[(1, 64496448), (2, 32248224), (3, 21498816), (4, 16124112), (6, 10749408), (8, 8062056), (9, 7166272), (12, 5374704), (16, 4031028), (18, 3583136), (24, 2687352), (32, 2015514), (36, 1791568), (48, 1343676), (64, 1007757), (72, 895784), (96, 671838), (144, 447892), (192, 335919), (288, 223946), (576, 111973)]