25761768

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 67287360

約数和(自身を除く): 41525592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 433, 444, 536, 804, 866, 888, 1299, 1608, 1732, 2479, 2598, 3464, 4958, 5196, 7437, 9916, 10392, 14874, 16021, 19832, 29011, 29748, 32042, 48063, 58022, 59496, 64084, 87033, 96126, 116044, 128168, 174066, 192252, 232088, 348132, 384504, 696264, 1073407, 2146814, 3220221, 4293628, 6440442, 8587256, 12880884, 25761768]

約数ペア:

[(1, 25761768), (2, 12880884), (3, 8587256), (4, 6440442), (6, 4293628), (8, 3220221), (12, 2146814), (24, 1073407), (37, 696264), (67, 384504), (74, 348132), (111, 232088), (134, 192252), (148, 174066), (201, 128168), (222, 116044), (268, 96126), (296, 87033), (402, 64084), (433, 59496), (444, 58022), (536, 48063), (804, 32042), (866, 29748), (888, 29011), (1299, 19832), (1608, 16021), (1732, 14874), (2479, 10392), (2598, 9916), (3464, 7437), (4958, 5196)]