45712569

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 77856768

約数和(自身を除く): 32144199

約数列:

[1, 3, 7, 21, 23, 31, 43, 69, 71, 93, 129, 161, 213, 217, 301, 483, 497, 651, 713, 903, 989, 1333, 1491, 1633, 2139, 2201, 2967, 3053, 3999, 4899, 4991, 6603, 6923, 9159, 9331, 11431, 14973, 15407, 20769, 21371, 27993, 30659, 34293, 46221, 50623, 64113, 70219, 91977, 94643, 151869, 210657, 214613, 283929, 354361, 491533, 643839, 662501, 1063083, 1474599, 1987503, 2176789, 6530367, 15237523, 45712569]

約数ペア:

[(1, 45712569), (3, 15237523), (7, 6530367), (21, 2176789), (23, 1987503), (31, 1474599), (43, 1063083), (69, 662501), (71, 643839), (93, 491533), (129, 354361), (161, 283929), (213, 214613), (217, 210657), (301, 151869), (483, 94643), (497, 91977), (651, 70219), (713, 64113), (903, 50623), (989, 46221), (1333, 34293), (1491, 30659), (1633, 27993), (2139, 21371), (2201, 20769), (2967, 15407), (3053, 14973), (3999, 11431), (4899, 9331), (4991, 9159), (6603, 6923)]