71001207.000000000

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 642104064

約数和(自身を除く): 289851034

約数列:

[1, 2, 5, 10, 137, 223, 274, 446, 685, 1115, 1153, 1370, 2230, 2306, 5765, 11530, 30551, 61102, 152755, 157961, 257119, 305510, 315922, 514238, 789805, 1285595, 1579610, 2571190, 35225303, 70450606, 176126515, 352253030]

約数ペア:

[(1, 352253030), (2, 176126515), (5, 70450606), (10, 35225303), (137, 2571190), (223, 1579610), (274, 1285595), (446, 789805), (685, 514238), (1115, 315922), (1153, 305510), (1370, 257119), (2230, 157961), (2306, 152755), (5765, 61102), (11530, 30551)]