73397884

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 152420800

約数和(自身を除く): 79022916

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 877, 1372, 1708, 1754, 2989, 3508, 5978, 6139, 11956, 12278, 20923, 24556, 41846, 42973, 53497, 83692, 85946, 106994, 171892, 213988, 300811, 374479, 601622, 748958, 1203244, 1497916, 2621353, 5242706, 10485412, 18349471, 36698942, 73397884]

約数ペア:

[(1, 73397884), (2, 36698942), (4, 18349471), (7, 10485412), (14, 5242706), (28, 2621353), (49, 1497916), (61, 1203244), (98, 748958), (122, 601622), (196, 374479), (244, 300811), (343, 213988), (427, 171892), (686, 106994), (854, 85946), (877, 83692), (1372, 53497), (1708, 42973), (1754, 41846), (2989, 24556), (3508, 20923), (5978, 12278), (6139, 11956)]