86931916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14479}}^1$

素因数の和:14581

約数の個数: 24

約数和(自身を含む): 162176000

約数和(自身を除く): 75244084

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 14479, 28958, 57916, 275101, 550202, 1100404, 1143841, 2287682, 4575364, 21732979, 43465958, 86931916]

約数ペア:

[(1, 86931916), (2, 43465958), (4, 21732979), (19, 4575364), (38, 2287682), (76, 1143841), (79, 1100404), (158, 550202), (316, 275101), (1501, 57916), (3002, 28958), (6004, 14479)]