77400458

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{3823}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 118941696

約数和(自身を除く): 41541238

約数列:

[1, 2, 53, 106, 191, 382, 3823, 7646, 10123, 20246, 202619, 405238, 730193, 1460386, 38700229, 77400458]

約数ペア:

[(1, 77400458), (2, 38700229), (53, 1460386), (106, 730193), (191, 405238), (382, 202619), (3823, 20246), (7646, 10123)]