84149946

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 185822208

約数和(自身を除く): 101672262

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 254, 262, 281, 381, 393, 562, 762, 786, 843, 1143, 1179, 1686, 2286, 2358, 2529, 5058, 16637, 33274, 35687, 36811, 49911, 71374, 73622, 99822, 107061, 110433, 149733, 214122, 220866, 299466, 321183, 331299, 642366, 662598, 4674997, 9349994, 14024991, 28049982, 42074973, 84149946]

約数ペア:

[(1, 84149946), (2, 42074973), (3, 28049982), (6, 14024991), (9, 9349994), (18, 4674997), (127, 662598), (131, 642366), (254, 331299), (262, 321183), (281, 299466), (381, 220866), (393, 214122), (562, 149733), (762, 110433), (786, 107061), (843, 99822), (1143, 73622), (1179, 71374), (1686, 49911), (2286, 36811), (2358, 35687), (2529, 33274), (5058, 16637)]