67429410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31657}}^1$

素因数の和:31738

約数の個数: 32

約数和(自身を含む): 164115072

約数和(自身を除く): 96685662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 31657, 63314, 94971, 158285, 189942, 316570, 474855, 949710, 2247647, 4495294, 6742941, 11238235, 13485882, 22476470, 33714705, 67429410]

約数ペア:

[(1, 67429410), (2, 33714705), (3, 22476470), (5, 13485882), (6, 11238235), (10, 6742941), (15, 4495294), (30, 2247647), (71, 949710), (142, 474855), (213, 316570), (355, 189942), (426, 158285), (710, 94971), (1065, 63314), (2130, 31657)]