81772008

素因数分解:

$2^3\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{3089}}^1$

素因数の和:4201

約数の個数: 32

約数和(自身を含む): 204681600

約数和(自身を除く): 122909592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1103, 2206, 3089, 3309, 4412, 6178, 6618, 8824, 9267, 12356, 13236, 18534, 24712, 26472, 37068, 74136, 3407167, 6814334, 10221501, 13628668, 20443002, 27257336, 40886004, 81772008]

約数ペア:

[(1, 81772008), (2, 40886004), (3, 27257336), (4, 20443002), (6, 13628668), (8, 10221501), (12, 6814334), (24, 3407167), (1103, 74136), (2206, 37068), (3089, 26472), (3309, 24712), (4412, 18534), (6178, 13236), (6618, 12356), (8824, 9267)]