57218808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76907}}^1$

素因数の和:76947

約数の個数: 32

約数和(自身を含む): 147663360

約数和(自身を除く): 90444552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 76907, 153814, 230721, 307628, 461442, 615256, 922884, 1845768, 2384117, 4768234, 7152351, 9536468, 14304702, 19072936, 28609404, 57218808]

約数ペア:

[(1, 57218808), (2, 28609404), (3, 19072936), (4, 14304702), (6, 9536468), (8, 7152351), (12, 4768234), (24, 2384117), (31, 1845768), (62, 922884), (93, 615256), (124, 461442), (186, 307628), (248, 230721), (372, 153814), (744, 76907)]