69065990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 147128400

約数和(自身を除く): 78062410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2389, 2891, 4130, 4778, 5782, 11945, 14455, 16723, 23890, 28910, 33446, 83615, 117061, 140951, 167230, 234122, 281902, 585305, 704755, 986657, 1170610, 1409510, 1973314, 4933285, 6906599, 9866570, 13813198, 34532995, 69065990]

約数ペア:

[(1, 69065990), (2, 34532995), (5, 13813198), (7, 9866570), (10, 6906599), (14, 4933285), (35, 1973314), (49, 1409510), (59, 1170610), (70, 986657), (98, 704755), (118, 585305), (245, 281902), (295, 234122), (413, 167230), (490, 140951), (590, 117061), (826, 83615), (2065, 33446), (2389, 28910), (2891, 23890), (4130, 16723), (4778, 14455), (5782, 11945)]