71650714

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{3191}}^1$

素因数の和:3405

約数の個数: 16

約数和(自身を含む): 109549440

約数和(自身を除く): 37898726

約数列:

[1, 2, 103, 109, 206, 218, 3191, 6382, 11227, 22454, 328673, 347819, 657346, 695638, 35825357, 71650714]

約数ペア:

[(1, 71650714), (2, 35825357), (103, 695638), (109, 657346), (206, 347819), (218, 328673), (3191, 22454), (6382, 11227)]