64498824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68909}}^1$

素因数の和:68934

約数の個数: 48

約数和(自身を含む): 188124300

約数和(自身を除く): 123625476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 68909, 137818, 206727, 275636, 413454, 551272, 620181, 826908, 895817, 1240362, 1653816, 1791634, 2480724, 2687451, 3583268, 4961448, 5374902, 7166536, 8062353, 10749804, 16124706, 21499608, 32249412, 64498824]

約数ペア:

[(1, 64498824), (2, 32249412), (3, 21499608), (4, 16124706), (6, 10749804), (8, 8062353), (9, 7166536), (12, 5374902), (13, 4961448), (18, 3583268), (24, 2687451), (26, 2480724), (36, 1791634), (39, 1653816), (52, 1240362), (72, 895817), (78, 826908), (104, 620181), (117, 551272), (156, 413454), (234, 275636), (312, 206727), (468, 137818), (936, 68909)]