90651168

素因数分解:

$2^5\times 3^2\times {\mathrm{314761}}^1$

素因数の和:314777

約数の個数: 36

約数和(自身を含む): 257790078

約数和(自身を除く): 167138910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 314761, 629522, 944283, 1259044, 1888566, 2518088, 2832849, 3777132, 5036176, 5665698, 7554264, 10072352, 11331396, 15108528, 22662792, 30217056, 45325584, 90651168]

約数ペア:

[(1, 90651168), (2, 45325584), (3, 30217056), (4, 22662792), (6, 15108528), (8, 11331396), (9, 10072352), (12, 7554264), (16, 5665698), (18, 5036176), (24, 3777132), (32, 2832849), (36, 2518088), (48, 1888566), (72, 1259044), (96, 944283), (144, 629522), (288, 314761)]