97721792

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1009

約数の個数: 56

約数和(自身を含む): 222625920

約数和(自身を除く): 124904128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 448, 659, 662, 1318, 1324, 2317, 2636, 2648, 4613, 4634, 5272, 5296, 9226, 9268, 10544, 10592, 18452, 18536, 21088, 21184, 36904, 37072, 42176, 73808, 74144, 147616, 148288, 218129, 295232, 436258, 872516, 1526903, 1745032, 3053806, 3490064, 6107612, 6980128, 12215224, 13960256, 24430448, 48860896, 97721792]

約数ペア:

[(1, 97721792), (2, 48860896), (4, 24430448), (7, 13960256), (8, 12215224), (14, 6980128), (16, 6107612), (28, 3490064), (32, 3053806), (56, 1745032), (64, 1526903), (112, 872516), (224, 436258), (331, 295232), (448, 218129), (659, 148288), (662, 147616), (1318, 74144), (1324, 73808), (2317, 42176), (2636, 37072), (2648, 36904), (4613, 21184), (4634, 21088), (5272, 18536), (5296, 18452), (9226, 10592), (9268, 10544)]