73225566

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 165661200

約数和(自身を除く): 92435634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 269, 426, 538, 639, 807, 1278, 1614, 1917, 2421, 3834, 4842, 5041, 7263, 10082, 14526, 15123, 19099, 30246, 38198, 45369, 57297, 90738, 114594, 136107, 171891, 272214, 343782, 515673, 1031346, 1356029, 2712058, 4068087, 8136174, 12204261, 24408522, 36612783, 73225566]

約数ペア:

[(1, 73225566), (2, 36612783), (3, 24408522), (6, 12204261), (9, 8136174), (18, 4068087), (27, 2712058), (54, 1356029), (71, 1031346), (142, 515673), (213, 343782), (269, 272214), (426, 171891), (538, 136107), (639, 114594), (807, 90738), (1278, 57297), (1614, 45369), (1917, 38198), (2421, 30246), (3834, 19099), (4842, 15123), (5041, 14526), (7263, 10082)]