73945696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 160792128

約数和(自身を除く): 86846432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2531, 2656, 3652, 5062, 7304, 10124, 14608, 20248, 27841, 29216, 40496, 55682, 80992, 111364, 210073, 222728, 420146, 445456, 840292, 890912, 1680584, 2310803, 3361168, 4621606, 6722336, 9243212, 18486424, 36972848, 73945696]

約数ペア:

[(1, 73945696), (2, 36972848), (4, 18486424), (8, 9243212), (11, 6722336), (16, 4621606), (22, 3361168), (32, 2310803), (44, 1680584), (83, 890912), (88, 840292), (166, 445456), (176, 420146), (332, 222728), (352, 210073), (664, 111364), (913, 80992), (1328, 55682), (1826, 40496), (2531, 29216), (2656, 27841), (3652, 20248), (5062, 14608), (7304, 10124)]