63526316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 132249600

約数和(自身を除く): 68723284

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 163, 217, 326, 434, 449, 652, 868, 898, 1141, 1796, 2282, 3143, 4564, 5053, 6286, 10106, 12572, 13919, 20212, 27838, 35371, 55676, 70742, 73187, 97433, 141484, 146374, 194866, 292748, 389732, 512309, 1024618, 2049236, 2268797, 4537594, 9075188, 15881579, 31763158, 63526316]

約数ペア:

[(1, 63526316), (2, 31763158), (4, 15881579), (7, 9075188), (14, 4537594), (28, 2268797), (31, 2049236), (62, 1024618), (124, 512309), (163, 389732), (217, 292748), (326, 194866), (434, 146374), (449, 141484), (652, 97433), (868, 73187), (898, 70742), (1141, 55676), (1796, 35371), (2282, 27838), (3143, 20212), (4564, 13919), (5053, 12572), (6286, 10106)]