73242736

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3613}}^1$

素因数の和:3809

約数の個数: 40

約数和(自身を含む): 163121504

約数和(自身を除く): 89878768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 3613, 5068, 7226, 10136, 14452, 20272, 25291, 28904, 50582, 57808, 101164, 202328, 404656, 653953, 1307906, 2615812, 4577671, 5231624, 9155342, 10463248, 18310684, 36621368, 73242736]

約数ペア:

[(1, 73242736), (2, 36621368), (4, 18310684), (7, 10463248), (8, 9155342), (14, 5231624), (16, 4577671), (28, 2615812), (56, 1307906), (112, 653953), (181, 404656), (362, 202328), (724, 101164), (1267, 57808), (1448, 50582), (2534, 28904), (2896, 25291), (3613, 20272), (5068, 14452), (7226, 10136)]