63784816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1729

約数の個数: 40

約数和(自身を含む): 131804064

約数和(自身を除く): 68019248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 1553, 2416, 2567, 3106, 5134, 6212, 10268, 12424, 20536, 24848, 26401, 41072, 52802, 105604, 211208, 234503, 422416, 469006, 938012, 1876024, 3752048, 3986551, 7973102, 15946204, 31892408, 63784816]

約数ペア:

[(1, 63784816), (2, 31892408), (4, 15946204), (8, 7973102), (16, 3986551), (17, 3752048), (34, 1876024), (68, 938012), (136, 469006), (151, 422416), (272, 234503), (302, 211208), (604, 105604), (1208, 52802), (1553, 41072), (2416, 26401), (2567, 24848), (3106, 20536), (5134, 12424), (6212, 10268)]