71085768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 194140800

約数和(自身を除く): 123055032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3209, 3692, 5538, 6418, 7384, 9627, 11076, 12836, 19254, 22152, 25672, 38508, 41717, 77016, 83434, 125151, 166868, 227839, 250302, 333736, 455678, 500604, 683517, 911356, 1001208, 1367034, 1822712, 2734068, 2961907, 5468136, 5923814, 8885721, 11847628, 17771442, 23695256, 35542884, 71085768]

約数ペア:

[(1, 71085768), (2, 35542884), (3, 23695256), (4, 17771442), (6, 11847628), (8, 8885721), (12, 5923814), (13, 5468136), (24, 2961907), (26, 2734068), (39, 1822712), (52, 1367034), (71, 1001208), (78, 911356), (104, 683517), (142, 500604), (156, 455678), (213, 333736), (284, 250302), (312, 227839), (426, 166868), (568, 125151), (852, 83434), (923, 77016), (1704, 41717), (1846, 38508), (2769, 25672), (3209, 22152), (3692, 19254), (5538, 12836), (6418, 11076), (7384, 9627)]