69085156

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 140391552

約数和(自身を除く): 71306396

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 463, 511, 926, 1022, 1852, 2044, 3241, 5329, 6482, 10658, 12964, 21316, 33799, 37303, 67598, 74606, 135196, 149212, 236593, 473186, 946372, 2467327, 4934654, 9869308, 17271289, 34542578, 69085156]

約数ペア:

[(1, 69085156), (2, 34542578), (4, 17271289), (7, 9869308), (14, 4934654), (28, 2467327), (73, 946372), (146, 473186), (292, 236593), (463, 149212), (511, 135196), (926, 74606), (1022, 67598), (1852, 37303), (2044, 33799), (3241, 21316), (5329, 12964), (6482, 10658)]