72271010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9649}}^1$

素因数の和:9770

約数の個数: 32

約数和(自身を含む): 150076800

約数和(自身を除く): 77805790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 9649, 19298, 48245, 67543, 96490, 135086, 337715, 675430, 1032443, 2064886, 5162215, 7227101, 10324430, 14454202, 36135505, 72271010]

約数ペア:

[(1, 72271010), (2, 36135505), (5, 14454202), (7, 10324430), (10, 7227101), (14, 5162215), (35, 2064886), (70, 1032443), (107, 675430), (214, 337715), (535, 135086), (749, 96490), (1070, 67543), (1498, 48245), (3745, 19298), (7490, 9649)]