86142124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19211}}^1$

素因数の和:19293

約数の個数: 24

約数和(自身を含む): 161380800

約数和(自身を除く): 75238676

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 19211, 38422, 76844, 365009, 730018, 1133449, 1460036, 2266898, 4533796, 21535531, 43071062, 86142124]

約数ペア:

[(1, 86142124), (2, 43071062), (4, 21535531), (19, 4533796), (38, 2266898), (59, 1460036), (76, 1133449), (118, 730018), (236, 365009), (1121, 76844), (2242, 38422), (4484, 19211)]