53370396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 90773604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1499, 1548, 1978, 2967, 2998, 3956, 4497, 5934, 5996, 8901, 8994, 11868, 13491, 17802, 17988, 26982, 34477, 35604, 53964, 64457, 68954, 103431, 128914, 137908, 193371, 206862, 257828, 310293, 386742, 413724, 580113, 620586, 773484, 1160226, 1241172, 1482511, 2320452, 2965022, 4447533, 5930044, 8895066, 13342599, 17790132, 26685198, 53370396]

約数ペア:

[(1, 53370396), (2, 26685198), (3, 17790132), (4, 13342599), (6, 8895066), (9, 5930044), (12, 4447533), (18, 2965022), (23, 2320452), (36, 1482511), (43, 1241172), (46, 1160226), (69, 773484), (86, 620586), (92, 580113), (129, 413724), (138, 386742), (172, 310293), (207, 257828), (258, 206862), (276, 193371), (387, 137908), (414, 128914), (516, 103431), (774, 68954), (828, 64457), (989, 53964), (1499, 35604), (1548, 34477), (1978, 26982), (2967, 17988), (2998, 17802), (3956, 13491), (4497, 11868), (5934, 8994), (5996, 8901)]