74836570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 139120128

約数和(自身を除く): 64283558

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 907, 1115, 1814, 2230, 4535, 8251, 9070, 16502, 33559, 41255, 67118, 82510, 167795, 202261, 335590, 404522, 1011305, 2022610, 7483657, 14967314, 37418285, 74836570]

約数ペア:

[(1, 74836570), (2, 37418285), (5, 14967314), (10, 7483657), (37, 2022610), (74, 1011305), (185, 404522), (223, 335590), (370, 202261), (446, 167795), (907, 82510), (1115, 67118), (1814, 41255), (2230, 33559), (4535, 16502), (8251, 9070)]