71999854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 119700000

約数和(自身を除く): 47700146

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 703, 779, 1249, 1406, 1517, 1558, 2498, 3034, 23731, 28823, 46213, 47462, 51209, 57646, 92426, 102418, 878047, 972971, 1756094, 1894733, 1945942, 3789466, 35999927, 71999854]

約数ペア:

[(1, 71999854), (2, 35999927), (19, 3789466), (37, 1945942), (38, 1894733), (41, 1756094), (74, 972971), (82, 878047), (703, 102418), (779, 92426), (1249, 57646), (1406, 51209), (1517, 47462), (1558, 46213), (2498, 28823), (3034, 23731)]