84083056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{276589}}^1$

素因数の和:276616

約数の個数: 20

約数和(自身を含む): 171485800

約数和(自身を除く): 87402744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 276589, 553178, 1106356, 2212712, 4425424, 5255191, 10510382, 21020764, 42041528, 84083056]

約数ペア:

[(1, 84083056), (2, 42041528), (4, 21020764), (8, 10510382), (16, 5255191), (19, 4425424), (38, 2212712), (76, 1106356), (152, 553178), (304, 276589)]