87229730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21121}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 182494080

約数和(自身を除く): 95264350

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 21121, 42242, 105605, 147847, 211210, 295694, 739235, 1246139, 1478470, 2492278, 6230695, 8722973, 12461390, 17445946, 43614865, 87229730]

約数ペア:

[(1, 87229730), (2, 43614865), (5, 17445946), (7, 12461390), (10, 8722973), (14, 6230695), (35, 2492278), (59, 1478470), (70, 1246139), (118, 739235), (295, 295694), (413, 211210), (590, 147847), (826, 105605), (2065, 42242), (4130, 21121)]