78865252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4789}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 144849600

約数和(自身を除く): 65984348

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4117, 4789, 8234, 9578, 16468, 19156, 110147, 220294, 440588, 857231, 1714462, 3428924, 19716313, 39432626, 78865252]

約数ペア:

[(1, 78865252), (2, 39432626), (4, 19716313), (23, 3428924), (46, 1714462), (92, 857231), (179, 440588), (358, 220294), (716, 110147), (4117, 19156), (4789, 16468), (8234, 9578)]