82977008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 168465408

約数和(自身を除く): 85488400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 463, 487, 926, 974, 1852, 1948, 3704, 3896, 7408, 7792, 10649, 11201, 21298, 22402, 42596, 44804, 85192, 89608, 170384, 179216, 225481, 450962, 901924, 1803848, 3607696, 5186063, 10372126, 20744252, 41488504, 82977008]

約数ペア:

[(1, 82977008), (2, 41488504), (4, 20744252), (8, 10372126), (16, 5186063), (23, 3607696), (46, 1803848), (92, 901924), (184, 450962), (368, 225481), (463, 179216), (487, 170384), (926, 89608), (974, 85192), (1852, 44804), (1948, 42596), (3704, 22402), (3896, 21298), (7408, 11201), (7792, 10649)]