73748470

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{53831}}^1$

素因数の和:53975

約数の個数: 16

約数和(自身を含む): 133718688

約数和(自身を除く): 59970218

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 53831, 107662, 269155, 538310, 7374847, 14749694, 36874235, 73748470]

約数ペア:

[(1, 73748470), (2, 36874235), (5, 14749694), (10, 7374847), (137, 538310), (274, 269155), (685, 107662), (1370, 53831)]