61209470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23633}}^1$

素因数の和:23684

約数の個数: 32

約数和(自身を含む): 129325248

約数和(自身を除く): 68115778

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 23633, 47266, 118165, 165431, 236330, 330862, 827155, 874421, 1654310, 1748842, 4372105, 6120947, 8744210, 12241894, 30604735, 61209470]

約数ペア:

[(1, 61209470), (2, 30604735), (5, 12241894), (7, 8744210), (10, 6120947), (14, 4372105), (35, 1748842), (37, 1654310), (70, 874421), (74, 827155), (185, 330862), (259, 236330), (370, 165431), (518, 118165), (1295, 47266), (2590, 23633)]