78505846

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 119204784

約数和(自身を除く): 40698938

約数列:

[1, 2, 113, 226, 563, 617, 1126, 1234, 63619, 69721, 127238, 139442, 347371, 694742, 39252923, 78505846]

約数ペア:

[(1, 78505846), (2, 39252923), (113, 694742), (226, 347371), (563, 139442), (617, 127238), (1126, 69721), (1234, 63619)]