84286268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28591}}^1$

素因数の和:28673

約数の個数: 24

約数和(自身を含む): 163317504

約数和(自身を除く): 79031236

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 28591, 57182, 114364, 314501, 629002, 1258004, 1915597, 3831194, 7662388, 21071567, 42143134, 84286268]

約数ペア:

[(1, 84286268), (2, 42143134), (4, 21071567), (11, 7662388), (22, 3831194), (44, 1915597), (67, 1258004), (134, 629002), (268, 314501), (737, 114364), (1474, 57182), (2948, 28591)]