72701670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65497}}^1$

素因数の和:65544

約数の個数: 32

約数和(自身を含む): 179202528

約数和(自身を除く): 106500858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 65497, 130994, 196491, 327485, 392982, 654970, 982455, 1964910, 2423389, 4846778, 7270167, 12116945, 14540334, 24233890, 36350835, 72701670]

約数ペア:

[(1, 72701670), (2, 36350835), (3, 24233890), (5, 14540334), (6, 12116945), (10, 7270167), (15, 4846778), (30, 2423389), (37, 1964910), (74, 982455), (111, 654970), (185, 392982), (222, 327485), (370, 196491), (555, 130994), (1110, 65497)]