66057712

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8803}}^1$

素因数の和:8885

約数の個数: 40

約数和(自身を含む): 148470656

約数和(自身を除く): 82412944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 8803, 17606, 35212, 61621, 70424, 123242, 140848, 246484, 492968, 589801, 985936, 1179602, 2359204, 4128607, 4718408, 8257214, 9436816, 16514428, 33028856, 66057712]

約数ペア:

[(1, 66057712), (2, 33028856), (4, 16514428), (7, 9436816), (8, 8257214), (14, 4718408), (16, 4128607), (28, 2359204), (56, 1179602), (67, 985936), (112, 589801), (134, 492968), (268, 246484), (469, 140848), (536, 123242), (938, 70424), (1072, 61621), (1876, 35212), (3752, 17606), (7504, 8803)]