84281236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 162171772

約数和(自身を除く): 77890536

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 577, 689, 1154, 1378, 2308, 2756, 2809, 5618, 7501, 11236, 15002, 30004, 30581, 36517, 61162, 73034, 122324, 146068, 397553, 795106, 1590212, 1620793, 3241586, 6483172, 21070309, 42140618, 84281236]

約数ペア:

[(1, 84281236), (2, 42140618), (4, 21070309), (13, 6483172), (26, 3241586), (52, 1620793), (53, 1590212), (106, 795106), (212, 397553), (577, 146068), (689, 122324), (1154, 73034), (1378, 61162), (2308, 36517), (2756, 30581), (2809, 30004), (5618, 15002), (7501, 11236)]