64437456

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{16993}}^1$

素因数の和:17083

約数の個数: 40

約数和(自身を含む): 168580480

約数和(自身を除く): 104143024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 16993, 33986, 50979, 67972, 101958, 135944, 203916, 271888, 407832, 815664, 1342447, 2684894, 4027341, 5369788, 8054682, 10739576, 16109364, 21479152, 32218728, 64437456]

約数ペア:

[(1, 64437456), (2, 32218728), (3, 21479152), (4, 16109364), (6, 10739576), (8, 8054682), (12, 5369788), (16, 4027341), (24, 2684894), (48, 1342447), (79, 815664), (158, 407832), (237, 271888), (316, 203916), (474, 135944), (632, 101958), (948, 67972), (1264, 50979), (1896, 33986), (3792, 16993)]