64679616

素因数分解:

$2^6\times 3^2\times {\mathrm{112291}}^1$

素因数の和:112309

約数の個数: 42

約数和(自身を含む): 185394092

約数和(自身を除く): 120714476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 112291, 224582, 336873, 449164, 673746, 898328, 1010619, 1347492, 1796656, 2021238, 2694984, 3593312, 4042476, 5389968, 7186624, 8084952, 10779936, 16169904, 21559872, 32339808, 64679616]

約数ペア:

[(1, 64679616), (2, 32339808), (3, 21559872), (4, 16169904), (6, 10779936), (8, 8084952), (9, 7186624), (12, 5389968), (16, 4042476), (18, 3593312), (24, 2694984), (32, 2021238), (36, 1796656), (48, 1347492), (64, 1010619), (72, 898328), (96, 673746), (144, 449164), (192, 336873), (288, 224582), (576, 112291)]