66413246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22123}}^1$

素因数の和:22223

約数の個数: 16

約数和(自身を含む): 106195200

約数和(自身を除く): 39781954

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 22123, 44246, 420337, 840674, 1747717, 3495434, 33206623, 66413246]

約数ペア:

[(1, 66413246), (2, 33206623), (19, 3495434), (38, 1747717), (79, 840674), (158, 420337), (1501, 44246), (3002, 22123)]