73841768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9258

約数の個数: 64

約数和(自身を含む): 185915520

約数和(自身を除く): 112073752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9221, 18442, 36884, 64547, 73768, 101431, 119873, 129094, 202862, 239746, 258188, 405724, 479492, 516376, 710017, 811448, 839111, 958984, 1318603, 1420034, 1678222, 2637206, 2840068, 3356444, 5274412, 5680136, 6712888, 9230221, 10548824, 18460442, 36920884, 73841768]

約数ペア:

[(1, 73841768), (2, 36920884), (4, 18460442), (7, 10548824), (8, 9230221), (11, 6712888), (13, 5680136), (14, 5274412), (22, 3356444), (26, 2840068), (28, 2637206), (44, 1678222), (52, 1420034), (56, 1318603), (77, 958984), (88, 839111), (91, 811448), (104, 710017), (143, 516376), (154, 479492), (182, 405724), (286, 258188), (308, 239746), (364, 202862), (572, 129094), (616, 119873), (728, 101431), (1001, 73768), (1144, 64547), (2002, 36884), (4004, 18442), (8008, 9221)]