61878882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 133987392

約数和(自身を除く): 72108510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4027, 5122, 7683, 8054, 12081, 15366, 24162, 52351, 104702, 157053, 314106, 793319, 1586638, 2379957, 4759914, 10313147, 20626294, 30939441, 61878882]

約数ペア:

[(1, 61878882), (2, 30939441), (3, 20626294), (6, 10313147), (13, 4759914), (26, 2379957), (39, 1586638), (78, 793319), (197, 314106), (394, 157053), (591, 104702), (1182, 52351), (2561, 24162), (4027, 15366), (5122, 12081), (7683, 8054)]