63708190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70009}}^1$

素因数の和:70036

約数の個数: 32

約数和(自身を含む): 141140160

約数和(自身を除く): 77431970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 70009, 140018, 350045, 490063, 700090, 910117, 980126, 1820234, 2450315, 4550585, 4900630, 6370819, 9101170, 12741638, 31854095, 63708190]

約数ペア:

[(1, 63708190), (2, 31854095), (5, 12741638), (7, 9101170), (10, 6370819), (13, 4900630), (14, 4550585), (26, 2450315), (35, 1820234), (65, 980126), (70, 910117), (91, 700090), (130, 490063), (182, 350045), (455, 140018), (910, 70009)]