67568970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{321757}}^1$

素因数の和:321774

約数の個数: 32

約数和(自身を含む): 185332608

約数和(自身を除く): 117763638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 321757, 643514, 965271, 1608785, 1930542, 2252299, 3217570, 4504598, 4826355, 6756897, 9652710, 11261495, 13513794, 22522990, 33784485, 67568970]

約数ペア:

[(1, 67568970), (2, 33784485), (3, 22522990), (5, 13513794), (6, 11261495), (7, 9652710), (10, 6756897), (14, 4826355), (15, 4504598), (21, 3217570), (30, 2252299), (35, 1930542), (42, 1608785), (70, 965271), (105, 643514), (210, 321757)]