69778268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 81179812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3119, 3196, 5593, 6238, 11186, 12476, 21833, 22372, 43666, 53023, 87332, 106046, 146593, 212092, 293186, 371161, 586372, 742322, 1026151, 1484644, 2052302, 2492081, 4104604, 4984162, 9968324, 17444567, 34889134, 69778268]

約数ペア:

[(1, 69778268), (2, 34889134), (4, 17444567), (7, 9968324), (14, 4984162), (17, 4104604), (28, 2492081), (34, 2052302), (47, 1484644), (68, 1026151), (94, 742322), (119, 586372), (188, 371161), (238, 293186), (329, 212092), (476, 146593), (658, 106046), (799, 87332), (1316, 53023), (1598, 43666), (3119, 22372), (3196, 21833), (5593, 12476), (6238, 11186)]