69146048

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{15217}}^1$

素因数の和:15300

約数の個数: 28

約数和(自身を含む): 139153392

約数和(自身を除く): 70007344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 15217, 30434, 60868, 121736, 243472, 486944, 973888, 1080407, 2160814, 4321628, 8643256, 17286512, 34573024, 69146048]

約数ペア:

[(1, 69146048), (2, 34573024), (4, 17286512), (8, 8643256), (16, 4321628), (32, 2160814), (64, 1080407), (71, 973888), (142, 486944), (284, 243472), (568, 121736), (1136, 60868), (2272, 30434), (4544, 15217)]