86565608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{161503}}^1$

素因数の和:161576

約数の個数: 16

約数和(自身を含む): 164734080

約数和(自身を除く): 78168472

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 161503, 323006, 646012, 1292024, 10820701, 21641402, 43282804, 86565608]

約数ペア:

[(1, 86565608), (2, 43282804), (4, 21641402), (8, 10820701), (67, 1292024), (134, 646012), (268, 323006), (536, 161503)]