86609404

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 91604996

約数列:

[1, 2, 4, 7, 14, 28, 59, 103, 118, 206, 236, 412, 413, 509, 721, 826, 1018, 1442, 1652, 2036, 2884, 3563, 6077, 7126, 12154, 14252, 24308, 30031, 42539, 52427, 60062, 85078, 104854, 120124, 170156, 209708, 210217, 366989, 420434, 733978, 840868, 1467956, 3093193, 6186386, 12372772, 21652351, 43304702, 86609404]

約数ペア:

[(1, 86609404), (2, 43304702), (4, 21652351), (7, 12372772), (14, 6186386), (28, 3093193), (59, 1467956), (103, 840868), (118, 733978), (206, 420434), (236, 366989), (412, 210217), (413, 209708), (509, 170156), (721, 120124), (826, 104854), (1018, 85078), (1442, 60062), (1652, 52427), (2036, 42539), (2884, 30031), (3563, 24308), (6077, 14252), (7126, 12154)]