61635770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20477}}^1$

素因数の和:20534

約数の個数: 32

約数和(自身を含む): 129748608

約数和(自身を除く): 68112838

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 20477, 40954, 102385, 143339, 204770, 286678, 716695, 880511, 1433390, 1761022, 4402555, 6163577, 8805110, 12327154, 30817885, 61635770]

約数ペア:

[(1, 61635770), (2, 30817885), (5, 12327154), (7, 8805110), (10, 6163577), (14, 4402555), (35, 1761022), (43, 1433390), (70, 880511), (86, 716695), (215, 286678), (301, 204770), (430, 143339), (602, 102385), (1505, 40954), (3010, 20477)]