90305436608

素因数分解:

$2^6\times {\mathrm{21481}}^1\times {\mathrm{65687}}^1$

素因数の和:87180

約数の個数: 28

約数和(自身を含む): 179210921232

約数和(自身を除く): 88905484624

約数列:

[1, 2, 4, 8, 16, 32, 64, 21481, 42962, 65687, 85924, 131374, 171848, 262748, 343696, 525496, 687392, 1050992, 1374784, 2101984, 4203968, 1411022447, 2822044894, 5644089788, 11288179576, 22576359152, 45152718304, 90305436608]

約数ペア:

[(1, 90305436608), (2, 45152718304), (4, 22576359152), (8, 11288179576), (16, 5644089788), (32, 2822044894), (64, 1411022447), (21481, 4203968), (42962, 2101984), (65687, 1374784), (85924, 1050992), (131374, 687392), (171848, 525496), (262748, 343696)]