61957156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 110496960

約数和(自身を除く): 48539804

約数列:

[1, 2, 4, 71, 142, 269, 284, 538, 811, 1076, 1622, 3244, 19099, 38198, 57581, 76396, 115162, 218159, 230324, 436318, 872636, 15489289, 30978578, 61957156]

約数ペア:

[(1, 61957156), (2, 30978578), (4, 15489289), (71, 872636), (142, 436318), (269, 230324), (284, 218159), (538, 115162), (811, 76396), (1076, 57581), (1622, 38198), (3244, 19099)]