61301248

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1872

約数の個数: 40

約数和(自身を含む): 124380432

約数和(自身を除く): 63079184

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 1787, 2144, 3574, 4288, 7148, 8576, 14296, 17152, 28592, 34304, 57184, 114368, 119729, 228736, 239458, 457472, 478916, 914944, 957832, 1915664, 3831328, 7662656, 15325312, 30650624, 61301248]

約数ペア:

[(1, 61301248), (2, 30650624), (4, 15325312), (8, 7662656), (16, 3831328), (32, 1915664), (64, 957832), (67, 914944), (128, 478916), (134, 457472), (256, 239458), (268, 228736), (512, 119729), (536, 114368), (1072, 57184), (1787, 34304), (2144, 28592), (3574, 17152), (4288, 14296), (7148, 8576)]