25064028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 44649252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 198, 334, 379, 396, 501, 668, 758, 1002, 1137, 1503, 1516, 1837, 2004, 2274, 3006, 3411, 3674, 4169, 4548, 5511, 6012, 6822, 7348, 8338, 11022, 12507, 13644, 16533, 16676, 22044, 25014, 33066, 37521, 50028, 63293, 66132, 75042, 126586, 150084, 189879, 253172, 379758, 569637, 696223, 759516, 1139274, 1392446, 2088669, 2278548, 2784892, 4177338, 6266007, 8354676, 12532014, 25064028]

約数ペア:

[(1, 25064028), (2, 12532014), (3, 8354676), (4, 6266007), (6, 4177338), (9, 2784892), (11, 2278548), (12, 2088669), (18, 1392446), (22, 1139274), (33, 759516), (36, 696223), (44, 569637), (66, 379758), (99, 253172), (132, 189879), (167, 150084), (198, 126586), (334, 75042), (379, 66132), (396, 63293), (501, 50028), (668, 37521), (758, 33066), (1002, 25014), (1137, 22044), (1503, 16676), (1516, 16533), (1837, 13644), (2004, 12507), (2274, 11022), (3006, 8338), (3411, 7348), (3674, 6822), (4169, 6012), (4548, 5511)]