25383204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9185

約数の個数: 72

約数和(自身を含む): 80004288

約数和(自身を除く): 54621084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9157, 18314, 27471, 36628, 54942, 64099, 82413, 100727, 109884, 128198, 164826, 192297, 201454, 256396, 302181, 329652, 384594, 402908, 576891, 604362, 705089, 769188, 906543, 1153782, 1208724, 1410178, 1813086, 2115267, 2307564, 2820356, 3626172, 4230534, 6345801, 8461068, 12691602, 25383204]

約数ペア:

[(1, 25383204), (2, 12691602), (3, 8461068), (4, 6345801), (6, 4230534), (7, 3626172), (9, 2820356), (11, 2307564), (12, 2115267), (14, 1813086), (18, 1410178), (21, 1208724), (22, 1153782), (28, 906543), (33, 769188), (36, 705089), (42, 604362), (44, 576891), (63, 402908), (66, 384594), (77, 329652), (84, 302181), (99, 256396), (126, 201454), (132, 192297), (154, 164826), (198, 128198), (231, 109884), (252, 100727), (308, 82413), (396, 64099), (462, 54942), (693, 36628), (924, 27471), (1386, 18314), (2772, 9157)]