71364883976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1262291}}^1$

素因数の和:1262525

約数の個数: 32

約数和(自身を含む): 138145236480

約数和(自身を除く): 66780352504

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 7067, 14134, 28268, 56536, 1262291, 2524582, 5049164, 10098328, 46704767, 93409534, 186819068, 241097581, 373638136, 482195162, 964390324, 1928780648, 8920610497, 17841220994, 35682441988, 71364883976]

約数ペア:

[(1, 71364883976), (2, 35682441988), (4, 17841220994), (8, 8920610497), (37, 1928780648), (74, 964390324), (148, 482195162), (191, 373638136), (296, 241097581), (382, 186819068), (764, 93409534), (1528, 46704767), (7067, 10098328), (14134, 5049164), (28268, 2524582), (56536, 1262291)]