68733545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 23196055

約数列:

[1, 5, 19, 23, 83, 95, 115, 379, 415, 437, 1577, 1895, 1909, 2185, 7201, 7885, 8717, 9545, 31457, 36005, 36271, 43585, 157285, 165623, 181355, 597683, 723511, 828115, 2988415, 3617555, 13746709, 68733545]

約数ペア:

[(1, 68733545), (5, 13746709), (19, 3617555), (23, 2988415), (83, 828115), (95, 723511), (115, 597683), (379, 181355), (415, 165623), (437, 157285), (1577, 43585), (1895, 36271), (1909, 36005), (2185, 31457), (7201, 9545), (7885, 8717)]