80255688

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40289}}^1$

素因数の和:40381

約数の個数: 32

約数和(自身を含む): 203061600

約数和(自身を除く): 122805912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 40289, 80578, 120867, 161156, 241734, 322312, 483468, 966936, 3343987, 6687974, 10031961, 13375948, 20063922, 26751896, 40127844, 80255688]

約数ペア:

[(1, 80255688), (2, 40127844), (3, 26751896), (4, 20063922), (6, 13375948), (8, 10031961), (12, 6687974), (24, 3343987), (83, 966936), (166, 483468), (249, 322312), (332, 241734), (498, 161156), (664, 120867), (996, 80578), (1992, 40289)]