69742554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6173}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 160030080

約数和(自身を除く): 90287526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 6173, 11298, 12346, 18519, 37038, 43211, 86422, 129633, 259266, 1660537, 3321074, 4981611, 9963222, 11623759, 23247518, 34871277, 69742554]

約数ペア:

[(1, 69742554), (2, 34871277), (3, 23247518), (6, 11623759), (7, 9963222), (14, 4981611), (21, 3321074), (42, 1660537), (269, 259266), (538, 129633), (807, 86422), (1614, 43211), (1883, 37038), (3766, 18519), (5649, 12346), (6173, 11298)]