72379622

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139729}}^1$

素因数の和:139775

約数の個数: 16

約数和(自身を含む): 127433760

約数和(自身を除く): 55054138

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 139729, 279458, 978103, 1956206, 5169973, 10339946, 36189811, 72379622]

約数ペア:

[(1, 72379622), (2, 36189811), (7, 10339946), (14, 5169973), (37, 1956206), (74, 978103), (259, 279458), (518, 139729)]