90966742

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 138070512

約数和(自身を除く): 47103770

約数列:

[1, 2, 157, 211, 314, 422, 1373, 2746, 33127, 66254, 215561, 289703, 431122, 579406, 45483371, 90966742]

約数ペア:

[(1, 90966742), (2, 45483371), (157, 579406), (211, 431122), (314, 289703), (422, 215561), (1373, 66254), (2746, 33127)]