73784030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12527}}^1$

素因数の和:12584

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 70538530

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 12527, 25054, 62635, 125270, 238013, 388337, 476026, 776674, 1190065, 1941685, 2380130, 3883370, 7378403, 14756806, 36892015, 73784030]

約数ペア:

[(1, 73784030), (2, 36892015), (5, 14756806), (10, 7378403), (19, 3883370), (31, 2380130), (38, 1941685), (62, 1190065), (95, 776674), (155, 476026), (190, 388337), (310, 238013), (589, 125270), (1178, 62635), (2945, 25054), (5890, 12527)]