72141245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19577}}^1$

素因数の和:19660

約数の個数: 16

約数和(自身を含む): 95853888

約数和(自身を除く): 23712643

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 19577, 97885, 215347, 1076735, 1311659, 6558295, 14428249, 72141245]

約数ペア:

[(1, 72141245), (5, 14428249), (11, 6558295), (55, 1311659), (67, 1076735), (335, 215347), (737, 97885), (3685, 19577)]