85432528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{172243}}^1$

素因数の和:172282

約数の個数: 20

約数和(自身を含む): 170866048

約数和(自身を除く): 85433520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 172243, 344486, 688972, 1377944, 2755888, 5339533, 10679066, 21358132, 42716264, 85432528]

約数ペア:

[(1, 85432528), (2, 42716264), (4, 21358132), (8, 10679066), (16, 5339533), (31, 2755888), (62, 1377944), (124, 688972), (248, 344486), (496, 172243)]