73561712

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9803}}^1$

素因数の和:9885

約数の個数: 40

約数和(自身を含む): 165334656

約数和(自身を除く): 91772944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 9803, 19606, 39212, 68621, 78424, 137242, 156848, 274484, 548968, 656801, 1097936, 1313602, 2627204, 4597607, 5254408, 9195214, 10508816, 18390428, 36780856, 73561712]

約数ペア:

[(1, 73561712), (2, 36780856), (4, 18390428), (7, 10508816), (8, 9195214), (14, 5254408), (16, 4597607), (28, 2627204), (56, 1313602), (67, 1097936), (112, 656801), (134, 548968), (268, 274484), (469, 156848), (536, 137242), (938, 78424), (1072, 68621), (1876, 39212), (3752, 19606), (7504, 9803)]