71862726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13751}}^1$

素因数の和:13836

約数の個数: 32

約数和(自身を含む): 157102848

約数和(自身を除く): 85240122

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 13751, 27502, 41253, 82506, 178763, 357526, 536289, 921317, 1072578, 1842634, 2763951, 5527902, 11977121, 23954242, 35931363, 71862726]

約数ペア:

[(1, 71862726), (2, 35931363), (3, 23954242), (6, 11977121), (13, 5527902), (26, 2763951), (39, 1842634), (67, 1072578), (78, 921317), (134, 536289), (201, 357526), (402, 178763), (871, 82506), (1742, 41253), (2613, 27502), (5226, 13751)]