67805770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 128362320

約数和(自身を除く): 60556550

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 3833, 7666, 8845, 17690, 19165, 38330, 111157, 222314, 233813, 467626, 555785, 1111570, 1169065, 2338130, 6780577, 13561154, 33902885, 67805770]

約数ペア:

[(1, 67805770), (2, 33902885), (5, 13561154), (10, 6780577), (29, 2338130), (58, 1169065), (61, 1111570), (122, 555785), (145, 467626), (290, 233813), (305, 222314), (610, 111157), (1769, 38330), (3538, 19165), (3833, 17690), (7666, 8845)]