63628568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{647}}^2$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 125777100

約数和(自身を除く): 62148532

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 647, 1294, 2588, 5176, 12293, 24586, 49172, 98344, 418609, 837218, 1674436, 3348872, 7953571, 15907142, 31814284, 63628568]

約数ペア:

[(1, 63628568), (2, 31814284), (4, 15907142), (8, 7953571), (19, 3348872), (38, 1674436), (76, 837218), (152, 418609), (647, 98344), (1294, 49172), (2588, 24586), (5176, 12293)]