66779638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19069}}^1$

素因数の和:19191

約数の個数: 16

約数和(自身を含む): 107097120

約数和(自身を除く): 40317482

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 19069, 38138, 324173, 648346, 1964107, 3928214, 33389819, 66779638]

約数ペア:

[(1, 66779638), (2, 33389819), (17, 3928214), (34, 1964107), (103, 648346), (206, 324173), (1751, 38138), (3502, 19069)]