64879208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9001}}^1$

素因数の和:9077

約数の個数: 32

約数和(自身を含む): 131249160

約数和(自身を除く): 66369952

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 9001, 18002, 36004, 72008, 153017, 306034, 477053, 612068, 954106, 1224136, 1908212, 3816424, 8109901, 16219802, 32439604, 64879208]

約数ペア:

[(1, 64879208), (2, 32439604), (4, 16219802), (8, 8109901), (17, 3816424), (34, 1908212), (53, 1224136), (68, 954106), (106, 612068), (136, 477053), (212, 306034), (424, 153017), (901, 72008), (1802, 36004), (3604, 18002), (7208, 9001)]