63556144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{65119}}^1$

素因数の和:65188

約数の個数: 20

約数和(自身を含む): 125160640

約数和(自身を除く): 61604496

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 65119, 130238, 260476, 520952, 1041904, 3972259, 7944518, 15889036, 31778072, 63556144]

約数ペア:

[(1, 63556144), (2, 31778072), (4, 15889036), (8, 7944518), (16, 3972259), (61, 1041904), (122, 520952), (244, 260476), (488, 130238), (976, 65119)]