72746210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4733}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 138043440

約数和(自身を除く): 65297230

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 4733, 7685, 9466, 15370, 23665, 47330, 137257, 250849, 274514, 501698, 686285, 1254245, 1372570, 2508490, 7274621, 14549242, 36373105, 72746210]

約数ペア:

[(1, 72746210), (2, 36373105), (5, 14549242), (10, 7274621), (29, 2508490), (53, 1372570), (58, 1254245), (106, 686285), (145, 501698), (265, 274514), (290, 250849), (530, 137257), (1537, 47330), (3074, 23665), (4733, 15370), (7685, 9466)]