67117976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 130990080

約数和(自身を除く): 63872104

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2131, 3937, 4262, 7874, 8524, 15748, 17048, 31496, 66061, 132122, 264244, 270637, 528488, 541274, 1082548, 2165096, 8389747, 16779494, 33558988, 67117976]

約数ペア:

[(1, 67117976), (2, 33558988), (4, 16779494), (8, 8389747), (31, 2165096), (62, 1082548), (124, 541274), (127, 528488), (248, 270637), (254, 264244), (508, 132122), (1016, 66061), (2131, 31496), (3937, 17048), (4262, 15748), (7874, 8524)]