73081290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65839}}^1$

素因数の和:65886

約数の個数: 32

約数和(自身を含む): 180138240

約数和(自身を除く): 107056950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 65839, 131678, 197517, 329195, 395034, 658390, 987585, 1975170, 2436043, 4872086, 7308129, 12180215, 14616258, 24360430, 36540645, 73081290]

約数ペア:

[(1, 73081290), (2, 36540645), (3, 24360430), (5, 14616258), (6, 12180215), (10, 7308129), (15, 4872086), (30, 2436043), (37, 1975170), (74, 987585), (111, 658390), (185, 395034), (222, 329195), (370, 197517), (555, 131678), (1110, 65839)]