64100744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:8969

約数の個数: 32

約数和(自身を含む): 129674520

約数和(自身を除く): 65573776

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 8893, 17786, 35572, 71144, 151181, 302362, 471329, 604724, 942658, 1209448, 1885316, 3770632, 8012593, 16025186, 32050372, 64100744]

約数ペア:

[(1, 64100744), (2, 32050372), (4, 16025186), (8, 8012593), (17, 3770632), (34, 1885316), (53, 1209448), (68, 942658), (106, 604724), (136, 471329), (212, 302362), (424, 151181), (901, 71144), (1802, 35572), (3604, 17786), (7208, 8893)]