73080008

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 147894180

約数和(自身を除く): 74814172

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 289, 292, 433, 578, 584, 866, 1156, 1241, 1732, 2312, 2482, 3464, 4964, 7361, 9928, 14722, 21097, 29444, 31609, 42194, 58888, 63218, 84388, 125137, 126436, 168776, 250274, 252872, 500548, 537353, 1001096, 1074706, 2149412, 4298824, 9135001, 18270002, 36540004, 73080008]

約数ペア:

[(1, 73080008), (2, 36540004), (4, 18270002), (8, 9135001), (17, 4298824), (34, 2149412), (68, 1074706), (73, 1001096), (136, 537353), (146, 500548), (289, 252872), (292, 250274), (433, 168776), (578, 126436), (584, 125137), (866, 84388), (1156, 63218), (1241, 58888), (1732, 42194), (2312, 31609), (2482, 29444), (3464, 21097), (4964, 14722), (7361, 9928)]