89137768

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{29399}}^1$

素因数の和:29784

約数の個数: 16

約数和(自身を含む): 167580000

約数和(自身を除く): 78442232

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 29399, 58798, 117596, 235192, 11142221, 22284442, 44568884, 89137768]

約数ペア:

[(1, 89137768), (2, 44568884), (4, 22284442), (8, 11142221), (379, 235192), (758, 117596), (1516, 58798), (3032, 29399)]