64782932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 123449760

約数和(自身を除く): 58666828

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 887, 961, 1178, 1774, 1922, 2356, 3548, 3844, 16853, 18259, 27497, 33706, 36518, 54994, 67412, 73036, 109988, 522443, 852407, 1044886, 1704814, 2089772, 3409628, 16195733, 32391466, 64782932]

約数ペア:

[(1, 64782932), (2, 32391466), (4, 16195733), (19, 3409628), (31, 2089772), (38, 1704814), (62, 1044886), (76, 852407), (124, 522443), (589, 109988), (887, 73036), (961, 67412), (1178, 54994), (1774, 36518), (1922, 33706), (2356, 27497), (3548, 18259), (3844, 16853)]