74465404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2647}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 140651168

約数和(自身を除く): 66185764

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 2647, 5294, 7033, 10588, 14066, 28132, 34411, 68822, 137644, 1432027, 2864054, 5728108, 18616351, 37232702, 74465404]

約数ペア:

[(1, 74465404), (2, 37232702), (4, 18616351), (13, 5728108), (26, 2864054), (52, 1432027), (541, 137644), (1082, 68822), (2164, 34411), (2647, 28132), (5294, 14066), (7033, 10588)]