75617464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1493}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 153105120

約数和(自身を除く): 77487656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1493, 1948, 2986, 3896, 5972, 6331, 11944, 12662, 19409, 25324, 38818, 50648, 77636, 155272, 727091, 1454182, 2908364, 5816728, 9452183, 18904366, 37808732, 75617464]

約数ペア:

[(1, 75617464), (2, 37808732), (4, 18904366), (8, 9452183), (13, 5816728), (26, 2908364), (52, 1454182), (104, 727091), (487, 155272), (974, 77636), (1493, 50648), (1948, 38818), (2986, 25324), (3896, 19409), (5972, 12662), (6331, 11944)]