73472568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235489}}^1$

素因数の和:235511

約数の個数: 32

約数和(自身を含む): 197811600

約数和(自身を除く): 124339032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 235489, 470978, 706467, 941956, 1412934, 1883912, 2825868, 3061357, 5651736, 6122714, 9184071, 12245428, 18368142, 24490856, 36736284, 73472568]

約数ペア:

[(1, 73472568), (2, 36736284), (3, 24490856), (4, 18368142), (6, 12245428), (8, 9184071), (12, 6122714), (13, 5651736), (24, 3061357), (26, 2825868), (39, 1883912), (52, 1412934), (78, 941956), (104, 706467), (156, 470978), (312, 235489)]