61647714

素因数分解:

$2^1\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{2657}}^1$

素因数の和:3954

約数の個数: 24

約数和(自身を含む): 133723980

約数和(自身を除く): 72076266

約数列:

[1, 2, 3, 6, 9, 18, 1289, 2578, 2657, 3867, 5314, 7734, 7971, 11601, 15942, 23202, 23913, 47826, 3424873, 6849746, 10274619, 20549238, 30823857, 61647714]

約数ペア:

[(1, 61647714), (2, 30823857), (3, 20549238), (6, 10274619), (9, 6849746), (18, 3424873), (1289, 47826), (2578, 23913), (2657, 23202), (3867, 15942), (5314, 11601), (7734, 7971)]