71971962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3527}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 80437638

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 3527, 6802, 7054, 10203, 10581, 20406, 21162, 67013, 134026, 201039, 402078, 631333, 1262666, 1893999, 3787998, 11995327, 23990654, 35985981, 71971962]

約数ペア:

[(1, 71971962), (2, 35985981), (3, 23990654), (6, 11995327), (19, 3787998), (38, 1893999), (57, 1262666), (114, 631333), (179, 402078), (358, 201039), (537, 134026), (1074, 67013), (3401, 21162), (3527, 20406), (6802, 10581), (7054, 10203)]