63394960

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{929}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 147724920

約数和(自身を除く): 84329960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 929, 1706, 1858, 3412, 3716, 4265, 4645, 6824, 7432, 8530, 9290, 13648, 14864, 17060, 18580, 34120, 37160, 68240, 74320, 792437, 1584874, 3169748, 3962185, 6339496, 7924370, 12678992, 15848740, 31697480, 63394960]

約数ペア:

[(1, 63394960), (2, 31697480), (4, 15848740), (5, 12678992), (8, 7924370), (10, 6339496), (16, 3962185), (20, 3169748), (40, 1584874), (80, 792437), (853, 74320), (929, 68240), (1706, 37160), (1858, 34120), (3412, 18580), (3716, 17060), (4265, 14864), (4645, 13648), (6824, 9290), (7432, 8530)]