73570736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{242009}}^1$

素因数の和:242036

約数の個数: 20

約数和(自身を含む): 150046200

約数和(自身を除く): 76475464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 242009, 484018, 968036, 1936072, 3872144, 4598171, 9196342, 18392684, 36785368, 73570736]

約数ペア:

[(1, 73570736), (2, 36785368), (4, 18392684), (8, 9196342), (16, 4598171), (19, 3872144), (38, 1936072), (76, 968036), (152, 484018), (304, 242009)]