85141592

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{28081}}^1$

素因数の和:28466

約数の個数: 16

約数和(自身を含む): 160067400

約数和(自身を除く): 74925808

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 28081, 56162, 112324, 224648, 10642699, 21285398, 42570796, 85141592]

約数ペア:

[(1, 85141592), (2, 42570796), (4, 21285398), (8, 10642699), (379, 224648), (758, 112324), (1516, 56162), (3032, 28081)]