80896376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48383}}^1$

素因数の和:48419

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 93286024

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 48383, 96766, 193532, 387064, 532213, 919277, 1064426, 1838554, 2128852, 3677108, 4257704, 7354216, 10112047, 20224094, 40448188, 80896376]

約数ペア:

[(1, 80896376), (2, 40448188), (4, 20224094), (8, 10112047), (11, 7354216), (19, 4257704), (22, 3677108), (38, 2128852), (44, 1838554), (76, 1064426), (88, 919277), (152, 532213), (209, 387064), (418, 193532), (836, 96766), (1672, 48383)]