73080046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17903}}^1$

素因数の和:18075

約数の個数: 16

約数和(自身を含む): 118810944

約数和(自身を除く): 45730898

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 17903, 35806, 232739, 465478, 2810771, 5621542, 36540023, 73080046]

約数ペア:

[(1, 73080046), (2, 36540023), (13, 5621542), (26, 2810771), (157, 465478), (314, 232739), (2041, 35806), (4082, 17903)]