67119040

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 161098992

約数和(自身を除く): 93979952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 1531, 2192, 2740, 3062, 4384, 5480, 6124, 7655, 8768, 10960, 12248, 15310, 21920, 24496, 30620, 43840, 48992, 61240, 97984, 122480, 209747, 244960, 419494, 489920, 838988, 1048735, 1677976, 2097470, 3355952, 4194940, 6711904, 8389880, 13423808, 16779760, 33559520, 67119040]

約数ペア:

[(1, 67119040), (2, 33559520), (4, 16779760), (5, 13423808), (8, 8389880), (10, 6711904), (16, 4194940), (20, 3355952), (32, 2097470), (40, 1677976), (64, 1048735), (80, 838988), (137, 489920), (160, 419494), (274, 244960), (320, 209747), (548, 122480), (685, 97984), (1096, 61240), (1370, 48992), (1531, 43840), (2192, 30620), (2740, 24496), (3062, 21920), (4384, 15310), (5480, 12248), (6124, 10960), (7655, 8768)]