68446490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16573}}^1$

素因数の和:16646

約数の個数: 32

約数和(自身を含む): 143199360

約数和(自身を除く): 74752870

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 16573, 33146, 82865, 116011, 165730, 232022, 580055, 977807, 1160110, 1955614, 4889035, 6844649, 9778070, 13689298, 34223245, 68446490]

約数ペア:

[(1, 68446490), (2, 34223245), (5, 13689298), (7, 9778070), (10, 6844649), (14, 4889035), (35, 1955614), (59, 1160110), (70, 977807), (118, 580055), (295, 232022), (413, 165730), (590, 116011), (826, 82865), (2065, 33146), (4130, 16573)]