64722864

素因数分解:

$2^4\times 3^1\times {\mathrm{1348393}}^1$

素因数の和:1348404

約数の個数: 20

約数和(自身を含む): 167200856

約数和(自身を除く): 102477992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1348393, 2696786, 4045179, 5393572, 8090358, 10787144, 16180716, 21574288, 32361432, 64722864]

約数ペア:

[(1, 64722864), (2, 32361432), (3, 21574288), (4, 16180716), (6, 10787144), (8, 8090358), (12, 5393572), (16, 4045179), (24, 2696786), (48, 1348393)]