78461330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 145393920

約数和(自身を除く): 66932590

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 278, 470, 695, 1201, 1390, 2402, 6005, 6533, 12010, 13066, 32665, 56447, 65330, 112894, 166939, 282235, 333878, 564470, 834695, 1669390, 7846133, 15692266, 39230665, 78461330]

約数ペア:

[(1, 78461330), (2, 39230665), (5, 15692266), (10, 7846133), (47, 1669390), (94, 834695), (139, 564470), (235, 333878), (278, 282235), (470, 166939), (695, 112894), (1201, 65330), (1390, 56447), (2402, 32665), (6005, 13066), (6533, 12010)]