63390472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 122627520

約数和(自身を除く): 59237048

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 647, 662, 1294, 1324, 2588, 2648, 5176, 12247, 23939, 24494, 47878, 48988, 95756, 97976, 191512, 214157, 428314, 856628, 1713256, 7923809, 15847618, 31695236, 63390472]

約数ペア:

[(1, 63390472), (2, 31695236), (4, 15847618), (8, 7923809), (37, 1713256), (74, 856628), (148, 428314), (296, 214157), (331, 191512), (647, 97976), (662, 95756), (1294, 48988), (1324, 47878), (2588, 24494), (2648, 23939), (5176, 12247)]